183288720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16312

約数の個数: 80

約数和(自身を含む): 580320000

約数和(自身を除く): 397031280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 162490, 194988, 243735, 259984, 324980, 389976, 487470, 649960, 763703, 779952, 974940, 1299920, 1527406, 1949880, 2291109, 3054812, 3818515, 3899760, 4582218, 6109624, 7637030, 9164436, 11455545, 12219248, 15274060, 18328872, 22911090, 30548120, 36657744, 45822180, 61096240, 91644360, 183288720]

約数ペア:

[(1, 183288720), (2, 91644360), (3, 61096240), (4, 45822180), (5, 36657744), (6, 30548120), (8, 22911090), (10, 18328872), (12, 15274060), (15, 12219248), (16, 11455545), (20, 9164436), (24, 7637030), (30, 6109624), (40, 4582218), (47, 3899760), (48, 3818515), (60, 3054812), (80, 2291109), (94, 1949880), (120, 1527406), (141, 1299920), (188, 974940), (235, 779952), (240, 763703), (282, 649960), (376, 487470), (470, 389976), (564, 324980), (705, 259984), (752, 243735), (940, 194988), (1128, 162490), (1410, 129992), (1880, 97494), (2256, 81245), (2820, 64996), (3760, 48747), (5640, 32498), (11280, 16249)]