85903320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2063}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 258577920

約数和(自身を除く): 172674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2063, 2082, 2776, 3470, 4126, 4164, 5205, 6189, 6940, 8252, 8328, 10315, 10410, 12378, 13880, 16504, 20630, 20820, 24756, 30945, 41260, 41640, 49512, 61890, 82520, 123780, 247560, 715861, 1431722, 2147583, 2863444, 3579305, 4295166, 5726888, 7158610, 8590332, 10737915, 14317220, 17180664, 21475830, 28634440, 42951660, 85903320]

約数ペア:

[(1, 85903320), (2, 42951660), (3, 28634440), (4, 21475830), (5, 17180664), (6, 14317220), (8, 10737915), (10, 8590332), (12, 7158610), (15, 5726888), (20, 4295166), (24, 3579305), (30, 2863444), (40, 2147583), (60, 1431722), (120, 715861), (347, 247560), (694, 123780), (1041, 82520), (1388, 61890), (1735, 49512), (2063, 41640), (2082, 41260), (2776, 30945), (3470, 24756), (4126, 20820), (4164, 20630), (5205, 16504), (6189, 13880), (6940, 12378), (8252, 10410), (8328, 10315)]