1229647560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1815

約数の個数: 128

約数和(自身を含む): 3835296000

約数和(自身を除く): 2605648440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 229, 232, 290, 348, 435, 458, 580, 687, 696, 870, 916, 1145, 1160, 1374, 1543, 1740, 1832, 2290, 2748, 3086, 3435, 3480, 4580, 4629, 5496, 6172, 6641, 6870, 7715, 9160, 9258, 12344, 13282, 13740, 15430, 18516, 19923, 23145, 26564, 27480, 30860, 33205, 37032, 39846, 44747, 46290, 53128, 61720, 66410, 79692, 89494, 92580, 99615, 132820, 134241, 159384, 178988, 185160, 199230, 223735, 265640, 268482, 353347, 357976, 398460, 447470, 536964, 671205, 706694, 796920, 894940, 1060041, 1073928, 1342410, 1413388, 1766735, 1789880, 2120082, 2684820, 2826776, 3533470, 4240164, 5300205, 5369640, 7066940, 8480328, 10247063, 10600410, 14133880, 20494126, 21200820, 30741189, 40988252, 42401640, 51235315, 61482378, 81976504, 102470630, 122964756, 153705945, 204941260, 245929512, 307411890, 409882520, 614823780, 1229647560]

約数ペア:

[(1, 1229647560), (2, 614823780), (3, 409882520), (4, 307411890), (5, 245929512), (6, 204941260), (8, 153705945), (10, 122964756), (12, 102470630), (15, 81976504), (20, 61482378), (24, 51235315), (29, 42401640), (30, 40988252), (40, 30741189), (58, 21200820), (60, 20494126), (87, 14133880), (116, 10600410), (120, 10247063), (145, 8480328), (174, 7066940), (229, 5369640), (232, 5300205), (290, 4240164), (348, 3533470), (435, 2826776), (458, 2684820), (580, 2120082), (687, 1789880), (696, 1766735), (870, 1413388), (916, 1342410), (1145, 1073928), (1160, 1060041), (1374, 894940), (1543, 796920), (1740, 706694), (1832, 671205), (2290, 536964), (2748, 447470), (3086, 398460), (3435, 357976), (3480, 353347), (4580, 268482), (4629, 265640), (5496, 223735), (6172, 199230), (6641, 185160), (6870, 178988), (7715, 159384), (9160, 134241), (9258, 132820), (12344, 99615), (13282, 92580), (13740, 89494), (15430, 79692), (18516, 66410), (19923, 61720), (23145, 53128), (26564, 46290), (27480, 44747), (30860, 39846), (33205, 37032)]