241351120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 582962688

約数和(自身を除く): 341611568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 307, 310, 317, 496, 614, 620, 634, 1228, 1240, 1268, 1535, 1585, 2456, 2480, 2536, 3070, 3170, 4912, 5072, 6140, 6340, 9517, 9827, 12280, 12680, 19034, 19654, 24560, 25360, 38068, 39308, 47585, 49135, 76136, 78616, 95170, 97319, 98270, 152272, 157232, 190340, 194638, 196540, 380680, 389276, 393080, 486595, 761360, 778552, 786160, 973190, 1557104, 1946380, 3016889, 3892760, 6033778, 7785520, 12067556, 15084445, 24135112, 30168890, 48270224, 60337780, 120675560, 241351120]

約数ペア:

[(1, 241351120), (2, 120675560), (4, 60337780), (5, 48270224), (8, 30168890), (10, 24135112), (16, 15084445), (20, 12067556), (31, 7785520), (40, 6033778), (62, 3892760), (80, 3016889), (124, 1946380), (155, 1557104), (248, 973190), (307, 786160), (310, 778552), (317, 761360), (496, 486595), (614, 393080), (620, 389276), (634, 380680), (1228, 196540), (1240, 194638), (1268, 190340), (1535, 157232), (1585, 152272), (2456, 98270), (2480, 97319), (2536, 95170), (3070, 78616), (3170, 76136), (4912, 49135), (5072, 47585), (6140, 39308), (6340, 38068), (9517, 25360), (9827, 24560), (12280, 19654), (12680, 19034)]