12268680

素因数分解:

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

素因数の和:5414

約数の個数: 64

約数和(自身を含む): 38750400

約数和(自身を除く): 26481720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5381, 10762, 16143, 21524, 26905, 32286, 43048, 53810, 64572, 80715, 102239, 107620, 129144, 161430, 204478, 215240, 306717, 322860, 408956, 511195, 613434, 645720, 817912, 1022390, 1226868, 1533585, 2044780, 2453736, 3067170, 4089560, 6134340, 12268680]

約数ペア:

[(1, 12268680), (2, 6134340), (3, 4089560), (4, 3067170), (5, 2453736), (6, 2044780), (8, 1533585), (10, 1226868), (12, 1022390), (15, 817912), (19, 645720), (20, 613434), (24, 511195), (30, 408956), (38, 322860), (40, 306717), (57, 215240), (60, 204478), (76, 161430), (95, 129144), (114, 107620), (120, 102239), (152, 80715), (190, 64572), (228, 53810), (285, 43048), (380, 32286), (456, 26905), (570, 21524), (760, 16143), (1140, 10762), (2280, 5381)]