40068160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11383}}^1$

素因数の和:11411

約数の個数: 56

約数和(自身を含む): 104095296

約数和(自身を除く): 64027136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 11383, 22766, 45532, 56915, 91064, 113830, 125213, 182128, 227660, 250426, 364256, 455320, 500852, 626065, 728512, 910640, 1001704, 1252130, 1821280, 2003408, 2504260, 3642560, 4006816, 5008520, 8013632, 10017040, 20034080, 40068160]

約数ペア:

[(1, 40068160), (2, 20034080), (4, 10017040), (5, 8013632), (8, 5008520), (10, 4006816), (11, 3642560), (16, 2504260), (20, 2003408), (22, 1821280), (32, 1252130), (40, 1001704), (44, 910640), (55, 728512), (64, 626065), (80, 500852), (88, 455320), (110, 364256), (160, 250426), (176, 227660), (220, 182128), (320, 125213), (352, 113830), (440, 91064), (704, 56915), (880, 45532), (1760, 22766), (3520, 11383)]