240929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 863944704

約数和(自身を除く): 623015184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 53, 60, 62, 65, 78, 80, 93, 94, 104, 106, 120, 124, 130, 141, 155, 156, 159, 186, 188, 195, 208, 212, 235, 240, 248, 260, 265, 282, 310, 312, 318, 372, 376, 390, 403, 424, 465, 470, 496, 520, 530, 564, 611, 620, 624, 636, 689, 705, 744, 752, 780, 795, 806, 848, 930, 940, 1040, 1060, 1128, 1209, 1222, 1240, 1272, 1378, 1410, 1457, 1488, 1560, 1590, 1612, 1643, 1833, 1860, 1880, 2015, 2067, 2120, 2256, 2418, 2444, 2480, 2491, 2544, 2756, 2820, 2914, 3055, 3120, 3180, 3224, 3286, 3445, 3666, 3720, 3760, 4030, 4134, 4240, 4371, 4836, 4888, 4929, 4982, 5512, 5640, 5828, 6045, 6110, 6360, 6448, 6572, 6890, 7285, 7332, 7440, 7473, 8060, 8215, 8268, 8742, 9165, 9672, 9776, 9858, 9964, 10335, 11024, 11280, 11656, 12090, 12220, 12455, 12720, 13144, 13780, 14570, 14664, 14946, 16120, 16430, 16536, 17484, 18330, 18941, 19344, 19716, 19928, 20670, 21359, 21855, 23312, 24180, 24440, 24645, 24910, 26288, 27560, 29140, 29328, 29892, 32240, 32383, 32860, 33072, 34968, 36660, 37365, 37882, 39432, 39856, 41340, 42718, 43710, 48360, 48880, 49290, 49820, 55120, 56823, 58280, 59784, 64077, 64766, 65720, 69936, 73320, 74730, 75764, 77221, 78864, 82680, 85436, 87420, 94705, 96720, 97149, 98580, 99640, 106795, 113646, 116560, 119568, 128154, 129532, 131440, 146640, 149460, 151528, 154442, 161915, 165360, 170872, 174840, 189410, 194298, 197160, 199280, 213590, 227292, 231663, 256308, 259064, 284115, 298920, 303056, 308884, 320385, 323830, 341744, 349680, 378820, 386105, 388596, 394320, 427180, 454584, 463326, 485745, 512616, 518128, 568230, 597840, 617768, 640770, 647660, 757640, 772210, 777192, 854360, 909168, 926652, 971490, 1003873, 1025232, 1136460, 1158315, 1235536, 1281540, 1295320, 1515280, 1544420, 1554384, 1708720, 1853304, 1942980, 2007746, 2272920, 2316630, 2563080, 2590640, 3011619, 3088840, 3706608, 3885960, 4015492, 4545840, 4633260, 5019365, 5126160, 6023238, 6177680, 7771920, 8030984, 9266520, 10038730, 12046476, 15058095, 16061968, 18533040, 20077460, 24092952, 30116190, 40154920, 48185904, 60232380, 80309840, 120464760, 240929520]

約数ペア:

[(1, 240929520), (2, 120464760), (3, 80309840), (4, 60232380), (5, 48185904), (6, 40154920), (8, 30116190), (10, 24092952), (12, 20077460), (13, 18533040), (15, 16061968), (16, 15058095), (20, 12046476), (24, 10038730), (26, 9266520), (30, 8030984), (31, 7771920), (39, 6177680), (40, 6023238), (47, 5126160), (48, 5019365), (52, 4633260), (53, 4545840), (60, 4015492), (62, 3885960), (65, 3706608), (78, 3088840), (80, 3011619), (93, 2590640), (94, 2563080), (104, 2316630), (106, 2272920), (120, 2007746), (124, 1942980), (130, 1853304), (141, 1708720), (155, 1554384), (156, 1544420), (159, 1515280), (186, 1295320), (188, 1281540), (195, 1235536), (208, 1158315), (212, 1136460), (235, 1025232), (240, 1003873), (248, 971490), (260, 926652), (265, 909168), (282, 854360), (310, 777192), (312, 772210), (318, 757640), (372, 647660), (376, 640770), (390, 617768), (403, 597840), (424, 568230), (465, 518128), (470, 512616), (496, 485745), (520, 463326), (530, 454584), (564, 427180), (611, 394320), (620, 388596), (624, 386105), (636, 378820), (689, 349680), (705, 341744), (744, 323830), (752, 320385), (780, 308884), (795, 303056), (806, 298920), (848, 284115), (930, 259064), (940, 256308), (1040, 231663), (1060, 227292), (1128, 213590), (1209, 199280), (1222, 197160), (1240, 194298), (1272, 189410), (1378, 174840), (1410, 170872), (1457, 165360), (1488, 161915), (1560, 154442), (1590, 151528), (1612, 149460), (1643, 146640), (1833, 131440), (1860, 129532), (1880, 128154), (2015, 119568), (2067, 116560), (2120, 113646), (2256, 106795), (2418, 99640), (2444, 98580), (2480, 97149), (2491, 96720), (2544, 94705), (2756, 87420), (2820, 85436), (2914, 82680), (3055, 78864), (3120, 77221), (3180, 75764), (3224, 74730), (3286, 73320), (3445, 69936), (3666, 65720), (3720, 64766), (3760, 64077), (4030, 59784), (4134, 58280), (4240, 56823), (4371, 55120), (4836, 49820), (4888, 49290), (4929, 48880), (4982, 48360), (5512, 43710), (5640, 42718), (5828, 41340), (6045, 39856), (6110, 39432), (6360, 37882), (6448, 37365), (6572, 36660), (6890, 34968), (7285, 33072), (7332, 32860), (7440, 32383), (7473, 32240), (8060, 29892), (8215, 29328), (8268, 29140), (8742, 27560), (9165, 26288), (9672, 24910), (9776, 24645), (9858, 24440), (9964, 24180), (10335, 23312), (11024, 21855), (11280, 21359), (11656, 20670), (12090, 19928), (12220, 19716), (12455, 19344), (12720, 18941), (13144, 18330), (13780, 17484), (14570, 16536), (14664, 16430), (14946, 16120)]