126614280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81163}}^1$

素因数の和:81190

約数の個数: 64

約数和(自身を含む): 409066560

約数和(自身を除く): 282452280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 81163, 162326, 243489, 324652, 405815, 486978, 649304, 811630, 973956, 1055119, 1217445, 1623260, 1947912, 2110238, 2434890, 3165357, 3246520, 4220476, 4869780, 5275595, 6330714, 8440952, 9739560, 10551190, 12661428, 15826785, 21102380, 25322856, 31653570, 42204760, 63307140, 126614280]

約数ペア:

[(1, 126614280), (2, 63307140), (3, 42204760), (4, 31653570), (5, 25322856), (6, 21102380), (8, 15826785), (10, 12661428), (12, 10551190), (13, 9739560), (15, 8440952), (20, 6330714), (24, 5275595), (26, 4869780), (30, 4220476), (39, 3246520), (40, 3165357), (52, 2434890), (60, 2110238), (65, 1947912), (78, 1623260), (104, 1217445), (120, 1055119), (130, 973956), (156, 811630), (195, 649304), (260, 486978), (312, 405815), (390, 324652), (520, 243489), (780, 162326), (1560, 81163)]