802125840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33091}}^1$

素因数の和:33208

約数の個数: 80

約数和(自身を含む): 2511285696

約数和(自身を除く): 1709159856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 33091, 66182, 99273, 132364, 165455, 198546, 264728, 330910, 397092, 496365, 529456, 661820, 794184, 992730, 1323640, 1588368, 1985460, 2647280, 3342191, 3970920, 6684382, 7941840, 10026573, 13368764, 16710955, 20053146, 26737528, 33421910, 40106292, 50132865, 53475056, 66843820, 80212584, 100265730, 133687640, 160425168, 200531460, 267375280, 401062920, 802125840]

約数ペア:

[(1, 802125840), (2, 401062920), (3, 267375280), (4, 200531460), (5, 160425168), (6, 133687640), (8, 100265730), (10, 80212584), (12, 66843820), (15, 53475056), (16, 50132865), (20, 40106292), (24, 33421910), (30, 26737528), (40, 20053146), (48, 16710955), (60, 13368764), (80, 10026573), (101, 7941840), (120, 6684382), (202, 3970920), (240, 3342191), (303, 2647280), (404, 1985460), (505, 1588368), (606, 1323640), (808, 992730), (1010, 794184), (1212, 661820), (1515, 529456), (1616, 496365), (2020, 397092), (2424, 330910), (3030, 264728), (4040, 198546), (4848, 165455), (6060, 132364), (8080, 99273), (12120, 66182), (24240, 33091)]