105820080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 329455104

約数和(自身を除く): 223635024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 1627, 2168, 2710, 3252, 3254, 4065, 4336, 4881, 5420, 6504, 6508, 8130, 8135, 9762, 10840, 13008, 13016, 16260, 16270, 19524, 21680, 24405, 26032, 32520, 32540, 39048, 48810, 65040, 65080, 78096, 97620, 130160, 195240, 390480, 440917, 881834, 1322751, 1763668, 2204585, 2645502, 3527336, 4409170, 5291004, 6613755, 7054672, 8818340, 10582008, 13227510, 17636680, 21164016, 26455020, 35273360, 52910040, 105820080]

約数ペア:

[(1, 105820080), (2, 52910040), (3, 35273360), (4, 26455020), (5, 21164016), (6, 17636680), (8, 13227510), (10, 10582008), (12, 8818340), (15, 7054672), (16, 6613755), (20, 5291004), (24, 4409170), (30, 3527336), (40, 2645502), (48, 2204585), (60, 1763668), (80, 1322751), (120, 881834), (240, 440917), (271, 390480), (542, 195240), (813, 130160), (1084, 97620), (1355, 78096), (1626, 65080), (1627, 65040), (2168, 48810), (2710, 39048), (3252, 32540), (3254, 32520), (4065, 26032), (4336, 24405), (4881, 21680), (5420, 19524), (6504, 16270), (6508, 16260), (8130, 13016), (8135, 13008), (9762, 10840)]