90734760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2567

約数の個数: 96

約数和(自身を含む): 297872640

約数和(自身を除く): 207137880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2447, 2472, 3090, 3708, 4120, 4635, 4894, 6180, 7341, 7416, 9270, 9788, 12235, 12360, 14682, 18540, 19576, 22023, 24470, 29364, 36705, 37080, 44046, 48940, 58728, 73410, 88092, 97880, 110115, 146820, 176184, 220230, 252041, 293640, 440460, 504082, 756123, 880920, 1008164, 1260205, 1512246, 2016328, 2268369, 2520410, 3024492, 3780615, 4536738, 5040820, 6048984, 7561230, 9073476, 10081640, 11341845, 15122460, 18146952, 22683690, 30244920, 45367380, 90734760]

約数ペア:

[(1, 90734760), (2, 45367380), (3, 30244920), (4, 22683690), (5, 18146952), (6, 15122460), (8, 11341845), (9, 10081640), (10, 9073476), (12, 7561230), (15, 6048984), (18, 5040820), (20, 4536738), (24, 3780615), (30, 3024492), (36, 2520410), (40, 2268369), (45, 2016328), (60, 1512246), (72, 1260205), (90, 1008164), (103, 880920), (120, 756123), (180, 504082), (206, 440460), (309, 293640), (360, 252041), (412, 220230), (515, 176184), (618, 146820), (824, 110115), (927, 97880), (1030, 88092), (1236, 73410), (1545, 58728), (1854, 48940), (2060, 44046), (2447, 37080), (2472, 36705), (3090, 29364), (3708, 24470), (4120, 22023), (4635, 19576), (4894, 18540), (6180, 14682), (7341, 12360), (7416, 12235), (9270, 9788)]