76951920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10343}}^1$

素因数の和:10390

約数の個数: 80

約数和(自身を含む): 246269952

約数和(自身を除く): 169318032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10343, 20686, 31029, 41372, 51715, 62058, 82744, 103430, 124116, 155145, 165488, 206860, 248232, 310290, 320633, 413720, 496464, 620580, 641266, 827440, 961899, 1241160, 1282532, 1603165, 1923798, 2482320, 2565064, 3206330, 3847596, 4809495, 5130128, 6412660, 7695192, 9618990, 12825320, 15390384, 19237980, 25650640, 38475960, 76951920]

約数ペア:

[(1, 76951920), (2, 38475960), (3, 25650640), (4, 19237980), (5, 15390384), (6, 12825320), (8, 9618990), (10, 7695192), (12, 6412660), (15, 5130128), (16, 4809495), (20, 3847596), (24, 3206330), (30, 2565064), (31, 2482320), (40, 1923798), (48, 1603165), (60, 1282532), (62, 1241160), (80, 961899), (93, 827440), (120, 641266), (124, 620580), (155, 496464), (186, 413720), (240, 320633), (248, 310290), (310, 248232), (372, 206860), (465, 165488), (496, 155145), (620, 124116), (744, 103430), (930, 82744), (1240, 62058), (1488, 51715), (1860, 41372), (2480, 31029), (3720, 20686), (7440, 10343)]