321843160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 756410400

約数和(自身を除く): 434567240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 1070, 1160, 2140, 2593, 3103, 4280, 5186, 6206, 10372, 12412, 12965, 15515, 20744, 24824, 25930, 31030, 51860, 62060, 75197, 103720, 124120, 150394, 277451, 300788, 375985, 554902, 601576, 751970, 1109804, 1387255, 1503940, 2219608, 2774510, 3007880, 5549020, 8046079, 11098040, 16092158, 32184316, 40230395, 64368632, 80460790, 160921580, 321843160]

約数ペア:

[(1, 321843160), (2, 160921580), (4, 80460790), (5, 64368632), (8, 40230395), (10, 32184316), (20, 16092158), (29, 11098040), (40, 8046079), (58, 5549020), (107, 3007880), (116, 2774510), (145, 2219608), (214, 1503940), (232, 1387255), (290, 1109804), (428, 751970), (535, 601576), (580, 554902), (856, 375985), (1070, 300788), (1160, 277451), (2140, 150394), (2593, 124120), (3103, 103720), (4280, 75197), (5186, 62060), (6206, 51860), (10372, 31030), (12412, 25930), (12965, 24824), (15515, 20744)]