12488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9461}}^1$

素因数の和:9486

約数の個数: 64

約数和(自身を含む): 40875840

約数和(自身を除く): 28387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9461, 18922, 28383, 37844, 47305, 56766, 75688, 94610, 104071, 113532, 141915, 189220, 208142, 227064, 283830, 312213, 378440, 416284, 520355, 567660, 624426, 832568, 1040710, 1135320, 1248852, 1561065, 2081420, 2497704, 3122130, 4162840, 6244260, 12488520]

約数ペア:

[(1, 12488520), (2, 6244260), (3, 4162840), (4, 3122130), (5, 2497704), (6, 2081420), (8, 1561065), (10, 1248852), (11, 1135320), (12, 1040710), (15, 832568), (20, 624426), (22, 567660), (24, 520355), (30, 416284), (33, 378440), (40, 312213), (44, 283830), (55, 227064), (60, 208142), (66, 189220), (88, 141915), (110, 113532), (120, 104071), (132, 94610), (165, 75688), (220, 56766), (264, 47305), (330, 37844), (440, 28383), (660, 18922), (1320, 9461)]