94486480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 248171616

約数和(自身を除く): 153685136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 121, 172, 176, 215, 220, 227, 242, 344, 430, 440, 454, 473, 484, 605, 688, 860, 880, 908, 946, 968, 1135, 1210, 1720, 1816, 1892, 1936, 2270, 2365, 2420, 2497, 3440, 3632, 3784, 4540, 4730, 4840, 4994, 5203, 7568, 9080, 9460, 9680, 9761, 9988, 10406, 12485, 18160, 18920, 19522, 19976, 20812, 24970, 26015, 27467, 37840, 39044, 39952, 41624, 48805, 49940, 52030, 54934, 78088, 83248, 97610, 99880, 104060, 107371, 109868, 137335, 156176, 195220, 199760, 208120, 214742, 219736, 274670, 390440, 416240, 429484, 439472, 536855, 549340, 780880, 858968, 1073710, 1098680, 1181081, 1717936, 2147420, 2197360, 2362162, 4294840, 4724324, 5905405, 8589680, 9448648, 11810810, 18897296, 23621620, 47243240, 94486480]

約数ペア:

[(1, 94486480), (2, 47243240), (4, 23621620), (5, 18897296), (8, 11810810), (10, 9448648), (11, 8589680), (16, 5905405), (20, 4724324), (22, 4294840), (40, 2362162), (43, 2197360), (44, 2147420), (55, 1717936), (80, 1181081), (86, 1098680), (88, 1073710), (110, 858968), (121, 780880), (172, 549340), (176, 536855), (215, 439472), (220, 429484), (227, 416240), (242, 390440), (344, 274670), (430, 219736), (440, 214742), (454, 208120), (473, 199760), (484, 195220), (605, 156176), (688, 137335), (860, 109868), (880, 107371), (908, 104060), (946, 99880), (968, 97610), (1135, 83248), (1210, 78088), (1720, 54934), (1816, 52030), (1892, 49940), (1936, 48805), (2270, 41624), (2365, 39952), (2420, 39044), (2497, 37840), (3440, 27467), (3632, 26015), (3784, 24970), (4540, 20812), (4730, 19976), (4840, 19522), (4994, 18920), (5203, 18160), (7568, 12485), (9080, 10406), (9460, 9988), (9680, 9761)]