32011160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 74844000

約数和(自身を除く): 42832840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 131, 149, 164, 205, 262, 298, 328, 410, 524, 596, 655, 745, 820, 1048, 1192, 1310, 1490, 1640, 2620, 2980, 5240, 5371, 5960, 6109, 10742, 12218, 19519, 21484, 24436, 26855, 30545, 39038, 42968, 48872, 53710, 61090, 78076, 97595, 107420, 122180, 156152, 195190, 214840, 244360, 390380, 780760, 800279, 1600558, 3201116, 4001395, 6402232, 8002790, 16005580, 32011160]

約数ペア:

[(1, 32011160), (2, 16005580), (4, 8002790), (5, 6402232), (8, 4001395), (10, 3201116), (20, 1600558), (40, 800279), (41, 780760), (82, 390380), (131, 244360), (149, 214840), (164, 195190), (205, 156152), (262, 122180), (298, 107420), (328, 97595), (410, 78076), (524, 61090), (596, 53710), (655, 48872), (745, 42968), (820, 39038), (1048, 30545), (1192, 26855), (1310, 24436), (1490, 21484), (1640, 19519), (2620, 12218), (2980, 10742), (5240, 6109), (5371, 5960)]