124128840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 284785080

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, 271, 330, 347, 440, 542, 660, 694, 813, 1041, 1084, 1320, 1355, 1388, 1626, 1735, 2082, 2168, 2710, 2776, 2981, 3252, 3470, 3817, 4065, 4164, 5205, 5420, 5962, 6504, 6940, 7634, 8130, 8328, 8943, 10410, 10840, 11451, 11924, 13880, 14905, 15268, 16260, 17886, 19085, 20820, 22902, 23848, 29810, 30536, 32520, 35772, 38170, 41640, 44715, 45804, 57255, 59620, 71544, 76340, 89430, 91608, 94037, 114510, 119240, 152680, 178860, 188074, 229020, 282111, 357720, 376148, 458040, 470185, 564222, 752296, 940370, 1034407, 1128444, 1410555, 1880740, 2068814, 2256888, 2821110, 3103221, 3761480, 4137628, 5172035, 5642220, 6206442, 8275256, 10344070, 11284440, 12412884, 15516105, 20688140, 24825768, 31032210, 41376280, 62064420, 124128840]

約数ペア:

[(1, 124128840), (2, 62064420), (3, 41376280), (4, 31032210), (5, 24825768), (6, 20688140), (8, 15516105), (10, 12412884), (11, 11284440), (12, 10344070), (15, 8275256), (20, 6206442), (22, 5642220), (24, 5172035), (30, 4137628), (33, 3761480), (40, 3103221), (44, 2821110), (55, 2256888), (60, 2068814), (66, 1880740), (88, 1410555), (110, 1128444), (120, 1034407), (132, 940370), (165, 752296), (220, 564222), (264, 470185), (271, 458040), (330, 376148), (347, 357720), (440, 282111), (542, 229020), (660, 188074), (694, 178860), (813, 152680), (1041, 119240), (1084, 114510), (1320, 94037), (1355, 91608), (1388, 89430), (1626, 76340), (1735, 71544), (2082, 59620), (2168, 57255), (2710, 45804), (2776, 44715), (2981, 41640), (3252, 38170), (3470, 35772), (3817, 32520), (4065, 30536), (4164, 29810), (5205, 23848), (5420, 22902), (5962, 20820), (6504, 19085), (6940, 17886), (7634, 16260), (8130, 15268), (8328, 14905), (8943, 13880), (10410, 11924), (10840, 11451)]