48080760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 384

約数和(自身を含む): 196499520

約数和(自身を除く): 148418760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 37, 39, 40, 42, 49, 51, 52, 56, 60, 65, 68, 70, 74, 78, 84, 85, 91, 98, 102, 104, 105, 111, 119, 120, 130, 136, 140, 147, 148, 156, 168, 170, 182, 185, 195, 196, 204, 210, 221, 222, 238, 245, 255, 259, 260, 273, 280, 294, 296, 312, 340, 357, 364, 370, 390, 392, 408, 420, 442, 444, 455, 476, 481, 490, 510, 518, 520, 546, 555, 588, 595, 629, 637, 663, 680, 714, 728, 735, 740, 777, 780, 833, 840, 884, 888, 910, 952, 962, 980, 1020, 1036, 1092, 1105, 1110, 1176, 1190, 1258, 1274, 1295, 1326, 1365, 1428, 1443, 1470, 1480, 1547, 1554, 1560, 1666, 1768, 1785, 1813, 1820, 1887, 1911, 1924, 1960, 2040, 2072, 2184, 2210, 2220, 2380, 2405, 2499, 2516, 2548, 2590, 2652, 2730, 2856, 2886, 2940, 3094, 3108, 3145, 3185, 3315, 3332, 3367, 3570, 3626, 3640, 3774, 3822, 3848, 3885, 4165, 4403, 4420, 4440, 4641, 4760, 4810, 4998, 5032, 5096, 5180, 5304, 5439, 5460, 5772, 5880, 6188, 6216, 6290, 6370, 6630, 6664, 6734, 7140, 7215, 7252, 7548, 7644, 7735, 7770, 8177, 8330, 8806, 8840, 9065, 9282, 9435, 9555, 9620, 9996, 10101, 10360, 10829, 10878, 10920, 11544, 12376, 12495, 12580, 12740, 13209, 13260, 13468, 14280, 14430, 14504, 15096, 15288, 15470, 15540, 16354, 16660, 16835, 17612, 18130, 18564, 18870, 19110, 19240, 19992, 20202, 21658, 21756, 22015, 23205, 23569, 24531, 24990, 25160, 25480, 26418, 26520, 26936, 27195, 28860, 30821, 30940, 31080, 32487, 32708, 33320, 33670, 35224, 36260, 37128, 37740, 38220, 40404, 40885, 43316, 43512, 44030, 46410, 47138, 49062, 49980, 50505, 52836, 54145, 54390, 57239, 57720, 61642, 61880, 64974, 65416, 66045, 67340, 70707, 72520, 75480, 76440, 80808, 81770, 86632, 88060, 92463, 92820, 94276, 98124, 99960, 101010, 105672, 108290, 108780, 114478, 117845, 122655, 123284, 129948, 132090, 134680, 141414, 154105, 162435, 163540, 171717, 176120, 184926, 185640, 188552, 196248, 202020, 216580, 217560, 228956, 235690, 245310, 246568, 259896, 264180, 282828, 286195, 308210, 324870, 327080, 343434, 353535, 369852, 400673, 404040, 433160, 457912, 462315, 471380, 490620, 528360, 565656, 572390, 616420, 649740, 686868, 707070, 739704, 801346, 858585, 924630, 942760, 981240, 1144780, 1202019, 1232840, 1299480, 1373736, 1414140, 1602692, 1717170, 1849260, 2003365, 2289560, 2404038, 2828280, 3205384, 3434340, 3698520, 4006730, 4808076, 6010095, 6868680, 8013460, 9616152, 12020190, 16026920, 24040380, 48080760]

約数ペア:

[(1, 48080760), (2, 24040380), (3, 16026920), (4, 12020190), (5, 9616152), (6, 8013460), (7, 6868680), (8, 6010095), (10, 4808076), (12, 4006730), (13, 3698520), (14, 3434340), (15, 3205384), (17, 2828280), (20, 2404038), (21, 2289560), (24, 2003365), (26, 1849260), (28, 1717170), (30, 1602692), (34, 1414140), (35, 1373736), (37, 1299480), (39, 1232840), (40, 1202019), (42, 1144780), (49, 981240), (51, 942760), (52, 924630), (56, 858585), (60, 801346), (65, 739704), (68, 707070), (70, 686868), (74, 649740), (78, 616420), (84, 572390), (85, 565656), (91, 528360), (98, 490620), (102, 471380), (104, 462315), (105, 457912), (111, 433160), (119, 404040), (120, 400673), (130, 369852), (136, 353535), (140, 343434), (147, 327080), (148, 324870), (156, 308210), (168, 286195), (170, 282828), (182, 264180), (185, 259896), (195, 246568), (196, 245310), (204, 235690), (210, 228956), (221, 217560), (222, 216580), (238, 202020), (245, 196248), (255, 188552), (259, 185640), (260, 184926), (273, 176120), (280, 171717), (294, 163540), (296, 162435), (312, 154105), (340, 141414), (357, 134680), (364, 132090), (370, 129948), (390, 123284), (392, 122655), (408, 117845), (420, 114478), (442, 108780), (444, 108290), (455, 105672), (476, 101010), (481, 99960), (490, 98124), (510, 94276), (518, 92820), (520, 92463), (546, 88060), (555, 86632), (588, 81770), (595, 80808), (629, 76440), (637, 75480), (663, 72520), (680, 70707), (714, 67340), (728, 66045), (735, 65416), (740, 64974), (777, 61880), (780, 61642), (833, 57720), (840, 57239), (884, 54390), (888, 54145), (910, 52836), (952, 50505), (962, 49980), (980, 49062), (1020, 47138), (1036, 46410), (1092, 44030), (1105, 43512), (1110, 43316), (1176, 40885), (1190, 40404), (1258, 38220), (1274, 37740), (1295, 37128), (1326, 36260), (1365, 35224), (1428, 33670), (1443, 33320), (1470, 32708), (1480, 32487), (1547, 31080), (1554, 30940), (1560, 30821), (1666, 28860), (1768, 27195), (1785, 26936), (1813, 26520), (1820, 26418), (1887, 25480), (1911, 25160), (1924, 24990), (1960, 24531), (2040, 23569), (2072, 23205), (2184, 22015), (2210, 21756), (2220, 21658), (2380, 20202), (2405, 19992), (2499, 19240), (2516, 19110), (2548, 18870), (2590, 18564), (2652, 18130), (2730, 17612), (2856, 16835), (2886, 16660), (2940, 16354), (3094, 15540), (3108, 15470), (3145, 15288), (3185, 15096), (3315, 14504), (3332, 14430), (3367, 14280), (3570, 13468), (3626, 13260), (3640, 13209), (3774, 12740), (3822, 12580), (3848, 12495), (3885, 12376), (4165, 11544), (4403, 10920), (4420, 10878), (4440, 10829), (4641, 10360), (4760, 10101), (4810, 9996), (4998, 9620), (5032, 9555), (5096, 9435), (5180, 9282), (5304, 9065), (5439, 8840), (5460, 8806), (5772, 8330), (5880, 8177), (6188, 7770), (6216, 7735), (6290, 7644), (6370, 7548), (6630, 7252), (6664, 7215), (6734, 7140)]