85662580160

素因数分解:

$2^6\times 5^1\times {\mathrm{797}}^1\times {\mathrm{335879}}^1$

素因数の和:336693

約数の個数: 56

約数和(自身を含む): 204240566880

約数和(自身を除く): 118577986720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 797, 1594, 3188, 3985, 6376, 7970, 12752, 15940, 25504, 31880, 51008, 63760, 127520, 255040, 335879, 671758, 1343516, 1679395, 2687032, 3358790, 5374064, 6717580, 10748128, 13435160, 21496256, 26870320, 53740640, 107481280, 267695563, 535391126, 1070782252, 1338477815, 2141564504, 2676955630, 4283129008, 5353911260, 8566258016, 10707822520, 17132516032, 21415645040, 42831290080, 85662580160]

約数ペア:

[(1, 85662580160), (2, 42831290080), (4, 21415645040), (5, 17132516032), (8, 10707822520), (10, 8566258016), (16, 5353911260), (20, 4283129008), (32, 2676955630), (40, 2141564504), (64, 1338477815), (80, 1070782252), (160, 535391126), (320, 267695563), (797, 107481280), (1594, 53740640), (3188, 26870320), (3985, 21496256), (6376, 13435160), (7970, 10748128), (12752, 6717580), (15940, 5374064), (25504, 3358790), (31880, 2687032), (51008, 1679395), (63760, 1343516), (127520, 671758), (255040, 335879)]