126776360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5442

約数の個数: 64

約数和(自身を含む): 310003200

約数和(自身を除く): 183226840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5381, 5890, 10762, 11780, 21524, 23560, 26905, 43048, 53810, 102239, 107620, 166811, 204478, 215240, 333622, 408956, 511195, 667244, 817912, 834055, 1022390, 1334488, 1668110, 2044780, 3169409, 3336220, 4089560, 6338818, 6672440, 12677636, 15847045, 25355272, 31694090, 63388180, 126776360]

約数ペア:

[(1, 126776360), (2, 63388180), (4, 31694090), (5, 25355272), (8, 15847045), (10, 12677636), (19, 6672440), (20, 6338818), (31, 4089560), (38, 3336220), (40, 3169409), (62, 2044780), (76, 1668110), (95, 1334488), (124, 1022390), (152, 834055), (155, 817912), (190, 667244), (248, 511195), (310, 408956), (380, 333622), (589, 215240), (620, 204478), (760, 166811), (1178, 107620), (1240, 102239), (2356, 53810), (2945, 43048), (4712, 26905), (5381, 23560), (5890, 21524), (10762, 11780)]