289318440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3119}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 869356800

約数和(自身を除く): 580038360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 773, 1546, 2319, 3092, 3119, 3865, 4638, 6184, 6238, 7730, 9276, 9357, 11595, 12476, 15460, 15595, 18552, 18714, 23190, 24952, 30920, 31190, 37428, 46380, 46785, 62380, 74856, 92760, 93570, 124760, 187140, 374280, 2410987, 4821974, 7232961, 9643948, 12054935, 14465922, 19287896, 24109870, 28931844, 36164805, 48219740, 57863688, 72329610, 96439480, 144659220, 289318440]

約数ペア:

[(1, 289318440), (2, 144659220), (3, 96439480), (4, 72329610), (5, 57863688), (6, 48219740), (8, 36164805), (10, 28931844), (12, 24109870), (15, 19287896), (20, 14465922), (24, 12054935), (30, 9643948), (40, 7232961), (60, 4821974), (120, 2410987), (773, 374280), (1546, 187140), (2319, 124760), (3092, 93570), (3119, 92760), (3865, 74856), (4638, 62380), (6184, 46785), (6238, 46380), (7730, 37428), (9276, 31190), (9357, 30920), (11595, 24952), (12476, 23190), (15460, 18714), (15595, 18552)]