73221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{967}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 220239360

約数和(自身を除く): 147018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 967, 1262, 1893, 1934, 2524, 2901, 3155, 3786, 3868, 4835, 5048, 5802, 6310, 7572, 7736, 9465, 9670, 11604, 12620, 14505, 15144, 18930, 19340, 23208, 25240, 29010, 37860, 38680, 58020, 75720, 116040, 610177, 1220354, 1830531, 2440708, 3050885, 3661062, 4881416, 6101770, 7322124, 9152655, 12203540, 14644248, 18305310, 24407080, 36610620, 73221240]

約数ペア:

[(1, 73221240), (2, 36610620), (3, 24407080), (4, 18305310), (5, 14644248), (6, 12203540), (8, 9152655), (10, 7322124), (12, 6101770), (15, 4881416), (20, 3661062), (24, 3050885), (30, 2440708), (40, 1830531), (60, 1220354), (120, 610177), (631, 116040), (967, 75720), (1262, 58020), (1893, 38680), (1934, 37860), (2524, 29010), (2901, 25240), (3155, 23208), (3786, 19340), (3868, 18930), (4835, 15144), (5048, 14505), (5802, 12620), (6310, 11604), (7572, 9670), (7736, 9465)]