90063040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14813}}^1$

素因数の和:14849

約数の個数: 56

約数和(自身を含む): 225765360

約数和(自身を除く): 135702320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14813, 29626, 59252, 74065, 118504, 148130, 237008, 281447, 296260, 474016, 562894, 592520, 948032, 1125788, 1185040, 1407235, 2251576, 2370080, 2814470, 4503152, 4740160, 5628940, 9006304, 11257880, 18012608, 22515760, 45031520, 90063040]

約数ペア:

[(1, 90063040), (2, 45031520), (4, 22515760), (5, 18012608), (8, 11257880), (10, 9006304), (16, 5628940), (19, 4740160), (20, 4503152), (32, 2814470), (38, 2370080), (40, 2251576), (64, 1407235), (76, 1185040), (80, 1125788), (95, 948032), (152, 592520), (160, 562894), (190, 474016), (304, 296260), (320, 281447), (380, 237008), (608, 148130), (760, 118504), (1216, 74065), (1520, 59252), (3040, 29626), (6080, 14813)]