517251120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 160

約数和(自身を含む): 1700843520

約数和(自身を除く): 1183592400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 1879, 2220, 2294, 2480, 2960, 3441, 3720, 3758, 4440, 4588, 5637, 5735, 6882, 7440, 7516, 8880, 9176, 9395, 11274, 11470, 13764, 15032, 17205, 18352, 18790, 22548, 22940, 27528, 28185, 30064, 34410, 37580, 45096, 45880, 55056, 56370, 58249, 68820, 69523, 75160, 90192, 91760, 112740, 116498, 137640, 139046, 150320, 174747, 208569, 225480, 232996, 275280, 278092, 291245, 347615, 349494, 417138, 450960, 465992, 556184, 582490, 695230, 698988, 834276, 873735, 931984, 1042845, 1112368, 1164980, 1390460, 1397976, 1668552, 1747470, 2085690, 2155213, 2329960, 2780920, 2795952, 3337104, 3494940, 4171380, 4310426, 4659920, 5561840, 6465639, 6989880, 8342760, 8620852, 10776065, 12931278, 13979760, 16685520, 17241704, 21552130, 25862556, 32328195, 34483408, 43104260, 51725112, 64656390, 86208520, 103450224, 129312780, 172417040, 258625560, 517251120]

約数ペア:

[(1, 517251120), (2, 258625560), (3, 172417040), (4, 129312780), (5, 103450224), (6, 86208520), (8, 64656390), (10, 51725112), (12, 43104260), (15, 34483408), (16, 32328195), (20, 25862556), (24, 21552130), (30, 17241704), (31, 16685520), (37, 13979760), (40, 12931278), (48, 10776065), (60, 8620852), (62, 8342760), (74, 6989880), (80, 6465639), (93, 5561840), (111, 4659920), (120, 4310426), (124, 4171380), (148, 3494940), (155, 3337104), (185, 2795952), (186, 2780920), (222, 2329960), (240, 2155213), (248, 2085690), (296, 1747470), (310, 1668552), (370, 1397976), (372, 1390460), (444, 1164980), (465, 1112368), (496, 1042845), (555, 931984), (592, 873735), (620, 834276), (740, 698988), (744, 695230), (888, 582490), (930, 556184), (1110, 465992), (1147, 450960), (1240, 417138), (1480, 349494), (1488, 347615), (1776, 291245), (1860, 278092), (1879, 275280), (2220, 232996), (2294, 225480), (2480, 208569), (2960, 174747), (3441, 150320), (3720, 139046), (3758, 137640), (4440, 116498), (4588, 112740), (5637, 91760), (5735, 90192), (6882, 75160), (7440, 69523), (7516, 68820), (8880, 58249), (9176, 56370), (9395, 55056), (11274, 45880), (11470, 45096), (13764, 37580), (15032, 34410), (17205, 30064), (18352, 28185), (18790, 27528), (22548, 22940)]