112671160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 290808000

約数和(自身を除く): 178136840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1153, 1396, 1745, 2306, 2443, 2792, 3490, 4612, 4886, 5765, 6980, 8071, 9224, 9772, 11530, 12215, 13960, 16142, 19544, 23060, 24430, 32284, 40355, 46120, 48860, 64568, 80710, 97720, 161420, 322840, 402397, 804794, 1609588, 2011985, 2816779, 3219176, 4023970, 5633558, 8047940, 11267116, 14083895, 16095880, 22534232, 28167790, 56335580, 112671160]

約数ペア:

[(1, 112671160), (2, 56335580), (4, 28167790), (5, 22534232), (7, 16095880), (8, 14083895), (10, 11267116), (14, 8047940), (20, 5633558), (28, 4023970), (35, 3219176), (40, 2816779), (56, 2011985), (70, 1609588), (140, 804794), (280, 402397), (349, 322840), (698, 161420), (1153, 97720), (1396, 80710), (1745, 64568), (2306, 48860), (2443, 46120), (2792, 40355), (3490, 32284), (4612, 24430), (4886, 23060), (5765, 19544), (6980, 16142), (8071, 13960), (9224, 12215), (9772, 11530)]