126815280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14281}}^1$

素因数の和:14334

約数の個数: 80

約数和(自身を含む): 403780704

約数和(自身を除く): 276965424

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, 14281, 28562, 42843, 57124, 71405, 85686, 114248, 142810, 171372, 214215, 228496, 285620, 342744, 428430, 528397, 571240, 685488, 856860, 1056794, 1142480, 1585191, 1713720, 2113588, 2641985, 3170382, 3427440, 4227176, 5283970, 6340764, 7925955, 8454352, 10567940, 12681528, 15851910, 21135880, 25363056, 31703820, 42271760, 63407640, 126815280]

約数ペア:

[(1, 126815280), (2, 63407640), (3, 42271760), (4, 31703820), (5, 25363056), (6, 21135880), (8, 15851910), (10, 12681528), (12, 10567940), (15, 8454352), (16, 7925955), (20, 6340764), (24, 5283970), (30, 4227176), (37, 3427440), (40, 3170382), (48, 2641985), (60, 2113588), (74, 1713720), (80, 1585191), (111, 1142480), (120, 1056794), (148, 856860), (185, 685488), (222, 571240), (240, 528397), (296, 428430), (370, 342744), (444, 285620), (555, 228496), (592, 214215), (740, 171372), (888, 142810), (1110, 114248), (1480, 85686), (1776, 71405), (2220, 57124), (2960, 42843), (4440, 28562), (8880, 14281)]