1330230840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{114281}}^1$

素因数の和:114392

約数の個数: 64

約数和(自身を含む): 4031868960

約数和(自身を除く): 2701638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 114281, 228562, 342843, 457124, 571405, 685686, 914248, 1142810, 1371372, 1714215, 2285620, 2742744, 3428430, 4571240, 6856860, 11085257, 13713720, 22170514, 33255771, 44341028, 55426285, 66511542, 88682056, 110852570, 133023084, 166278855, 221705140, 266046168, 332557710, 443410280, 665115420, 1330230840]

約数ペア:

[(1, 1330230840), (2, 665115420), (3, 443410280), (4, 332557710), (5, 266046168), (6, 221705140), (8, 166278855), (10, 133023084), (12, 110852570), (15, 88682056), (20, 66511542), (24, 55426285), (30, 44341028), (40, 33255771), (60, 22170514), (97, 13713720), (120, 11085257), (194, 6856860), (291, 4571240), (388, 3428430), (485, 2742744), (582, 2285620), (776, 1714215), (970, 1371372), (1164, 1142810), (1455, 914248), (1940, 685686), (2328, 571405), (2910, 457124), (3880, 342843), (5820, 228562), (11640, 114281)]