5194233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{165211}}^1$

素因数の和:165358

約数の個数: 80

約数和(自身を含む): 16225140096

約数和(自身を除く): 11030906256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 165211, 330422, 495633, 660844, 826055, 991266, 1321688, 1652110, 1982532, 2478165, 2643376, 3304220, 3965064, 4956330, 6608440, 7930128, 9912660, 13216880, 19825320, 21642641, 39650640, 43285282, 64927923, 86570564, 108213205, 129855846, 173141128, 216426410, 259711692, 324639615, 346282256, 432852820, 519423384, 649279230, 865705640, 1038846768, 1298558460, 1731411280, 2597116920, 5194233840]

約数ペア:

[(1, 5194233840), (2, 2597116920), (3, 1731411280), (4, 1298558460), (5, 1038846768), (6, 865705640), (8, 649279230), (10, 519423384), (12, 432852820), (15, 346282256), (16, 324639615), (20, 259711692), (24, 216426410), (30, 173141128), (40, 129855846), (48, 108213205), (60, 86570564), (80, 64927923), (120, 43285282), (131, 39650640), (240, 21642641), (262, 19825320), (393, 13216880), (524, 9912660), (655, 7930128), (786, 6608440), (1048, 4956330), (1310, 3965064), (1572, 3304220), (1965, 2643376), (2096, 2478165), (2620, 1982532), (3144, 1652110), (3930, 1321688), (5240, 991266), (6288, 826055), (7860, 660844), (10480, 495633), (15720, 330422), (31440, 165211)]