120687480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 393597360

約数和(自身を除く): 272909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 523, 641, 1046, 1282, 1569, 1923, 2092, 2564, 2615, 3138, 3205, 3846, 4184, 4707, 5128, 5230, 5769, 6276, 6410, 7692, 7845, 9414, 9615, 10460, 11538, 12552, 12820, 15384, 15690, 18828, 19230, 20920, 23076, 23535, 25640, 28845, 31380, 37656, 38460, 46152, 47070, 57690, 62760, 76920, 94140, 115380, 188280, 230760, 335243, 670486, 1005729, 1340972, 1676215, 2011458, 2681944, 3017187, 3352430, 4022916, 5028645, 6034374, 6704860, 8045832, 10057290, 12068748, 13409720, 15085935, 20114580, 24137496, 30171870, 40229160, 60343740, 120687480]

約数ペア:

[(1, 120687480), (2, 60343740), (3, 40229160), (4, 30171870), (5, 24137496), (6, 20114580), (8, 15085935), (9, 13409720), (10, 12068748), (12, 10057290), (15, 8045832), (18, 6704860), (20, 6034374), (24, 5028645), (30, 4022916), (36, 3352430), (40, 3017187), (45, 2681944), (60, 2011458), (72, 1676215), (90, 1340972), (120, 1005729), (180, 670486), (360, 335243), (523, 230760), (641, 188280), (1046, 115380), (1282, 94140), (1569, 76920), (1923, 62760), (2092, 57690), (2564, 47070), (2615, 46152), (3138, 38460), (3205, 37656), (3846, 31380), (4184, 28845), (4707, 25640), (5128, 23535), (5230, 23076), (5769, 20920), (6276, 19230), (6410, 18828), (7692, 15690), (7845, 15384), (9414, 12820), (9615, 12552), (10460, 11538)]