75910320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 202643280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 179, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 358, 360, 372, 380, 456, 465, 496, 537, 558, 570, 589, 620, 684, 716, 720, 744, 760, 855, 895, 912, 930, 1074, 1116, 1140, 1178, 1240, 1368, 1395, 1432, 1488, 1520, 1611, 1710, 1767, 1790, 1860, 2148, 2232, 2280, 2356, 2480, 2685, 2736, 2790, 2864, 2945, 3222, 3401, 3420, 3534, 3580, 3720, 4296, 4464, 4560, 4712, 5301, 5370, 5549, 5580, 5890, 6444, 6802, 6840, 7068, 7160, 7440, 8055, 8592, 8835, 9424, 10203, 10602, 10740, 11098, 11160, 11780, 12888, 13604, 13680, 14136, 14320, 16110, 16647, 17005, 17670, 20406, 21204, 21480, 22196, 22320, 23560, 25776, 26505, 27208, 27745, 28272, 30609, 32220, 33294, 34010, 35340, 40812, 42408, 42960, 44392, 47120, 49941, 51015, 53010, 54416, 55490, 61218, 64440, 66588, 68020, 70680, 81624, 83235, 84816, 88784, 99882, 102030, 105431, 106020, 110980, 122436, 128880, 133176, 136040, 141360, 153045, 163248, 166470, 199764, 204060, 210862, 212040, 221960, 244872, 249705, 266352, 272080, 306090, 316293, 332940, 399528, 408120, 421724, 424080, 443920, 489744, 499410, 527155, 612180, 632586, 665880, 799056, 816240, 843448, 948879, 998820, 1054310, 1224360, 1265172, 1331760, 1581465, 1686896, 1897758, 1997640, 2108620, 2448720, 2530344, 3162930, 3795516, 3995280, 4217240, 4744395, 5060688, 6325860, 7591032, 8434480, 9488790, 12651720, 15182064, 18977580, 25303440, 37955160, 75910320]

約数ペア:

[(1, 75910320), (2, 37955160), (3, 25303440), (4, 18977580), (5, 15182064), (6, 12651720), (8, 9488790), (9, 8434480), (10, 7591032), (12, 6325860), (15, 5060688), (16, 4744395), (18, 4217240), (19, 3995280), (20, 3795516), (24, 3162930), (30, 2530344), (31, 2448720), (36, 2108620), (38, 1997640), (40, 1897758), (45, 1686896), (48, 1581465), (57, 1331760), (60, 1265172), (62, 1224360), (72, 1054310), (76, 998820), (80, 948879), (90, 843448), (93, 816240), (95, 799056), (114, 665880), (120, 632586), (124, 612180), (144, 527155), (152, 499410), (155, 489744), (171, 443920), (179, 424080), (180, 421724), (186, 408120), (190, 399528), (228, 332940), (240, 316293), (248, 306090), (279, 272080), (285, 266352), (304, 249705), (310, 244872), (342, 221960), (358, 212040), (360, 210862), (372, 204060), (380, 199764), (456, 166470), (465, 163248), (496, 153045), (537, 141360), (558, 136040), (570, 133176), (589, 128880), (620, 122436), (684, 110980), (716, 106020), (720, 105431), (744, 102030), (760, 99882), (855, 88784), (895, 84816), (912, 83235), (930, 81624), (1074, 70680), (1116, 68020), (1140, 66588), (1178, 64440), (1240, 61218), (1368, 55490), (1395, 54416), (1432, 53010), (1488, 51015), (1520, 49941), (1611, 47120), (1710, 44392), (1767, 42960), (1790, 42408), (1860, 40812), (2148, 35340), (2232, 34010), (2280, 33294), (2356, 32220), (2480, 30609), (2685, 28272), (2736, 27745), (2790, 27208), (2864, 26505), (2945, 25776), (3222, 23560), (3401, 22320), (3420, 22196), (3534, 21480), (3580, 21204), (3720, 20406), (4296, 17670), (4464, 17005), (4560, 16647), (4712, 16110), (5301, 14320), (5370, 14136), (5549, 13680), (5580, 13604), (5890, 12888), (6444, 11780), (6802, 11160), (6840, 11098), (7068, 10740), (7160, 10602), (7440, 10203), (8055, 9424), (8592, 8835)]