204586320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23039}}^1$

素因数の和:23092

約数の個数: 80

約数和(自身を含む): 651386880

約数和(自身を除く): 446800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 23039, 46078, 69117, 92156, 115195, 138234, 184312, 230390, 276468, 345585, 368624, 460780, 552936, 691170, 852443, 921560, 1105872, 1382340, 1704886, 1843120, 2557329, 2764680, 3409772, 4262215, 5114658, 5529360, 6819544, 8524430, 10229316, 12786645, 13639088, 17048860, 20458632, 25573290, 34097720, 40917264, 51146580, 68195440, 102293160, 204586320]

約数ペア:

[(1, 204586320), (2, 102293160), (3, 68195440), (4, 51146580), (5, 40917264), (6, 34097720), (8, 25573290), (10, 20458632), (12, 17048860), (15, 13639088), (16, 12786645), (20, 10229316), (24, 8524430), (30, 6819544), (37, 5529360), (40, 5114658), (48, 4262215), (60, 3409772), (74, 2764680), (80, 2557329), (111, 1843120), (120, 1704886), (148, 1382340), (185, 1105872), (222, 921560), (240, 852443), (296, 691170), (370, 552936), (444, 460780), (555, 368624), (592, 345585), (740, 276468), (888, 230390), (1110, 184312), (1480, 138234), (1776, 115195), (2220, 92156), (2960, 69117), (4440, 46078), (8880, 23039)]