100431120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5392

約数の個数: 80

約数和(自身を含む): 315336960

約数和(自身を除く): 214905840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5297, 6320, 9480, 10594, 15891, 18960, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 84752, 105940, 127128, 158910, 211880, 254256, 317820, 418463, 423760, 635640, 836926, 1255389, 1271280, 1673852, 2092315, 2510778, 3347704, 4184630, 5021556, 6276945, 6695408, 8369260, 10043112, 12553890, 16738520, 20086224, 25107780, 33477040, 50215560, 100431120]

約数ペア:

[(1, 100431120), (2, 50215560), (3, 33477040), (4, 25107780), (5, 20086224), (6, 16738520), (8, 12553890), (10, 10043112), (12, 8369260), (15, 6695408), (16, 6276945), (20, 5021556), (24, 4184630), (30, 3347704), (40, 2510778), (48, 2092315), (60, 1673852), (79, 1271280), (80, 1255389), (120, 836926), (158, 635640), (237, 423760), (240, 418463), (316, 317820), (395, 254256), (474, 211880), (632, 158910), (790, 127128), (948, 105940), (1185, 84752), (1264, 79455), (1580, 63564), (1896, 52970), (2370, 42376), (3160, 31782), (3792, 26485), (4740, 21188), (5297, 18960), (6320, 15891), (9480, 10594)]