127650120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1815

約数の個数: 128

約数和(自身を含む): 421424640

約数和(自身を除く): 293774520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1741, 1833, 1880, 2444, 2820, 3055, 3482, 3666, 4888, 5223, 5640, 6110, 6964, 7332, 8705, 9165, 10446, 12220, 13928, 14664, 17410, 18330, 20892, 22633, 24440, 26115, 34820, 36660, 41784, 45266, 52230, 67899, 69640, 73320, 81827, 90532, 104460, 113165, 135798, 163654, 181064, 208920, 226330, 245481, 271596, 327308, 339495, 409135, 452660, 490962, 543192, 654616, 678990, 818270, 905320, 981924, 1063751, 1227405, 1357980, 1636540, 1963848, 2127502, 2454810, 2715960, 3191253, 3273080, 4255004, 4909620, 5318755, 6382506, 8510008, 9819240, 10637510, 12765012, 15956265, 21275020, 25530024, 31912530, 42550040, 63825060, 127650120]

約数ペア:

[(1, 127650120), (2, 63825060), (3, 42550040), (4, 31912530), (5, 25530024), (6, 21275020), (8, 15956265), (10, 12765012), (12, 10637510), (13, 9819240), (15, 8510008), (20, 6382506), (24, 5318755), (26, 4909620), (30, 4255004), (39, 3273080), (40, 3191253), (47, 2715960), (52, 2454810), (60, 2127502), (65, 1963848), (78, 1636540), (94, 1357980), (104, 1227405), (120, 1063751), (130, 981924), (141, 905320), (156, 818270), (188, 678990), (195, 654616), (235, 543192), (260, 490962), (282, 452660), (312, 409135), (376, 339495), (390, 327308), (470, 271596), (520, 245481), (564, 226330), (611, 208920), (705, 181064), (780, 163654), (940, 135798), (1128, 113165), (1222, 104460), (1410, 90532), (1560, 81827), (1741, 73320), (1833, 69640), (1880, 67899), (2444, 52230), (2820, 45266), (3055, 41784), (3482, 36660), (3666, 34820), (4888, 26115), (5223, 24440), (5640, 22633), (6110, 20892), (6964, 18330), (7332, 17410), (8705, 14664), (9165, 13928), (10446, 12220)]