124220520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{115019}}^1$

素因数の和:115039

約数の個数: 64

約数和(自身を含む): 414072000

約数和(自身を除く): 289851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 115019, 230038, 345057, 460076, 575095, 690114, 920152, 1035171, 1150190, 1380228, 1725285, 2070342, 2300380, 2760456, 3105513, 3450570, 4140684, 4600760, 5175855, 6211026, 6901140, 8281368, 10351710, 12422052, 13802280, 15527565, 20703420, 24844104, 31055130, 41406840, 62110260, 124220520]

約数ペア:

[(1, 124220520), (2, 62110260), (3, 41406840), (4, 31055130), (5, 24844104), (6, 20703420), (8, 15527565), (9, 13802280), (10, 12422052), (12, 10351710), (15, 8281368), (18, 6901140), (20, 6211026), (24, 5175855), (27, 4600760), (30, 4140684), (36, 3450570), (40, 3105513), (45, 2760456), (54, 2300380), (60, 2070342), (72, 1725285), (90, 1380228), (108, 1150190), (120, 1035171), (135, 920152), (180, 690114), (216, 575095), (270, 460076), (360, 345057), (540, 230038), (1080, 115019)]