91088520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 274371840

約数和(自身を除く): 183283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 2801, 3252, 4065, 5420, 5602, 6504, 8130, 8403, 10840, 11204, 14005, 16260, 16806, 22408, 28010, 32520, 33612, 42015, 56020, 67224, 84030, 112040, 168060, 336120, 759071, 1518142, 2277213, 3036284, 3795355, 4554426, 6072568, 7590710, 9108852, 11386065, 15181420, 18217704, 22772130, 30362840, 45544260, 91088520]

約数ペア:

[(1, 91088520), (2, 45544260), (3, 30362840), (4, 22772130), (5, 18217704), (6, 15181420), (8, 11386065), (10, 9108852), (12, 7590710), (15, 6072568), (20, 4554426), (24, 3795355), (30, 3036284), (40, 2277213), (60, 1518142), (120, 759071), (271, 336120), (542, 168060), (813, 112040), (1084, 84030), (1355, 67224), (1626, 56020), (2168, 42015), (2710, 33612), (2801, 32520), (3252, 28010), (4065, 22408), (5420, 16806), (5602, 16260), (6504, 14005), (8130, 11204), (8403, 10840)]