122386920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6257}}^1$

素因数の和:6434

約数の個数: 64

約数和(自身を含む): 369472320

約数和(自身を除く): 247085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6257, 6520, 9780, 12514, 18771, 19560, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 125140, 150168, 187710, 250280, 375420, 750840, 1019891, 2039782, 3059673, 4079564, 5099455, 6119346, 8159128, 10198910, 12238692, 15298365, 20397820, 24477384, 30596730, 40795640, 61193460, 122386920]

約数ペア:

[(1, 122386920), (2, 61193460), (3, 40795640), (4, 30596730), (5, 24477384), (6, 20397820), (8, 15298365), (10, 12238692), (12, 10198910), (15, 8159128), (20, 6119346), (24, 5099455), (30, 4079564), (40, 3059673), (60, 2039782), (120, 1019891), (163, 750840), (326, 375420), (489, 250280), (652, 187710), (815, 150168), (978, 125140), (1304, 93855), (1630, 75084), (1956, 62570), (2445, 50056), (3260, 37542), (3912, 31285), (4890, 25028), (6257, 19560), (6520, 18771), (9780, 12514)]