80544525360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25815553}}^1$

素因数の和:25815582

約数の個数: 80

約数和(自身を含む): 268894810464

約数和(自身を除く): 188350285104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 25815553, 51631106, 77446659, 103262212, 129077765, 154893318, 206524424, 258155530, 309786636, 335602189, 387233295, 413048848, 516311060, 619573272, 671204378, 774466590, 1006806567, 1032622120, 1239146544, 1342408756, 1548933180, 1678010945, 2013613134, 2065244240, 2684817512, 3097866360, 3356021890, 4027226268, 5034032835, 5369635024, 6195732720, 6712043780, 8054452536, 10068065670, 13424087560, 16108905072, 20136131340, 26848175120, 40272262680, 80544525360]

約数ペア:

[(1, 80544525360), (2, 40272262680), (3, 26848175120), (4, 20136131340), (5, 16108905072), (6, 13424087560), (8, 10068065670), (10, 8054452536), (12, 6712043780), (13, 6195732720), (15, 5369635024), (16, 5034032835), (20, 4027226268), (24, 3356021890), (26, 3097866360), (30, 2684817512), (39, 2065244240), (40, 2013613134), (48, 1678010945), (52, 1548933180), (60, 1342408756), (65, 1239146544), (78, 1032622120), (80, 1006806567), (104, 774466590), (120, 671204378), (130, 619573272), (156, 516311060), (195, 413048848), (208, 387233295), (240, 335602189), (260, 309786636), (312, 258155530), (390, 206524424), (520, 154893318), (624, 129077765), (780, 103262212), (1040, 77446659), (1560, 51631106), (3120, 25815553)]