252176098960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{515993}}^1$

素因数の和:516196

約数の個数: 80

約数和(自身を含む): 604641769200

約数和(自身を除く): 352465670240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 149, 164, 205, 298, 328, 410, 596, 656, 745, 820, 1192, 1490, 1640, 2384, 2980, 3280, 5960, 6109, 11920, 12218, 24436, 30545, 48872, 61090, 97744, 122180, 244360, 488720, 515993, 1031986, 2063972, 2579965, 4127944, 5159930, 8255888, 10319860, 20639720, 21155713, 41279440, 42311426, 76882957, 84622852, 105778565, 153765914, 169245704, 211557130, 307531828, 338491408, 384414785, 423114260, 615063656, 768829570, 846228520, 1230127312, 1537659140, 1692457040, 3075318280, 3152201237, 6150636560, 6304402474, 12608804948, 15761006185, 25217609896, 31522012370, 50435219792, 63044024740, 126088049480, 252176098960]

約数ペア:

[(1, 252176098960), (2, 126088049480), (4, 63044024740), (5, 50435219792), (8, 31522012370), (10, 25217609896), (16, 15761006185), (20, 12608804948), (40, 6304402474), (41, 6150636560), (80, 3152201237), (82, 3075318280), (149, 1692457040), (164, 1537659140), (205, 1230127312), (298, 846228520), (328, 768829570), (410, 615063656), (596, 423114260), (656, 384414785), (745, 338491408), (820, 307531828), (1192, 211557130), (1490, 169245704), (1640, 153765914), (2384, 105778565), (2980, 84622852), (3280, 76882957), (5960, 42311426), (6109, 41279440), (11920, 21155713), (12218, 20639720), (24436, 10319860), (30545, 8255888), (48872, 5159930), (61090, 4127944), (97744, 2579965), (122180, 2063972), (244360, 1031986), (488720, 515993)]