147380280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23173}}^1$

素因数の和:23240

約数の個数: 64

約数和(自身を含む): 450502560

約数和(自身を除く): 303122280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 23173, 46346, 69519, 92692, 115865, 139038, 185384, 231730, 278076, 347595, 463460, 556152, 695190, 926920, 1228169, 1390380, 2456338, 2780760, 3684507, 4912676, 6140845, 7369014, 9825352, 12281690, 14738028, 18422535, 24563380, 29476056, 36845070, 49126760, 73690140, 147380280]

約数ペア:

[(1, 147380280), (2, 73690140), (3, 49126760), (4, 36845070), (5, 29476056), (6, 24563380), (8, 18422535), (10, 14738028), (12, 12281690), (15, 9825352), (20, 7369014), (24, 6140845), (30, 4912676), (40, 3684507), (53, 2780760), (60, 2456338), (106, 1390380), (120, 1228169), (159, 926920), (212, 695190), (265, 556152), (318, 463460), (424, 347595), (530, 278076), (636, 231730), (795, 185384), (1060, 139038), (1272, 115865), (1590, 92692), (2120, 69519), (3180, 46346), (6360, 23173)]