149372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113161}}^1$

素因数の和:113186

約数の個数: 64

約数和(自身を含む): 488859840

約数和(自身を除く): 339487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 113161, 226322, 339483, 452644, 565805, 678966, 905288, 1131610, 1244771, 1357932, 1697415, 2263220, 2489542, 2715864, 3394830, 3734313, 4526440, 4979084, 6223855, 6789660, 7468626, 9958168, 12447710, 13579320, 14937252, 18671565, 24895420, 29874504, 37343130, 49790840, 74686260, 149372520]

約数ペア:

[(1, 149372520), (2, 74686260), (3, 49790840), (4, 37343130), (5, 29874504), (6, 24895420), (8, 18671565), (10, 14937252), (11, 13579320), (12, 12447710), (15, 9958168), (20, 7468626), (22, 6789660), (24, 6223855), (30, 4979084), (33, 4526440), (40, 3734313), (44, 3394830), (55, 2715864), (60, 2489542), (66, 2263220), (88, 1697415), (110, 1357932), (120, 1244771), (132, 1131610), (165, 905288), (220, 678966), (264, 565805), (330, 452644), (440, 339483), (660, 226322), (1320, 113161)]