62438960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 158775552

約数和(自身を除く): 96336592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 1481, 2108, 2480, 2635, 2962, 4216, 5270, 5924, 7405, 8432, 10540, 11848, 14810, 21080, 23696, 25177, 29620, 42160, 45911, 50354, 59240, 91822, 100708, 118480, 125885, 183644, 201416, 229555, 251770, 367288, 402832, 459110, 503540, 734576, 780487, 918220, 1007080, 1560974, 1836440, 2014160, 3121948, 3672880, 3902435, 6243896, 7804870, 12487792, 15609740, 31219480, 62438960]

約数ペア:

[(1, 62438960), (2, 31219480), (4, 15609740), (5, 12487792), (8, 7804870), (10, 6243896), (16, 3902435), (17, 3672880), (20, 3121948), (31, 2014160), (34, 1836440), (40, 1560974), (62, 1007080), (68, 918220), (80, 780487), (85, 734576), (124, 503540), (136, 459110), (155, 402832), (170, 367288), (248, 251770), (272, 229555), (310, 201416), (340, 183644), (496, 125885), (527, 118480), (620, 100708), (680, 91822), (1054, 59240), (1240, 50354), (1360, 45911), (1481, 42160), (2108, 29620), (2480, 25177), (2635, 23696), (2962, 21080), (4216, 14810), (5270, 11848), (5924, 10540), (7405, 8432)]