9081760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 22159872

約数和(自身を除く): 13078112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1831, 2480, 3662, 4960, 7324, 9155, 14648, 18310, 29296, 36620, 56761, 58592, 73240, 113522, 146480, 227044, 283805, 292960, 454088, 567610, 908176, 1135220, 1816352, 2270440, 4540880, 9081760]

約数ペア:

[(1, 9081760), (2, 4540880), (4, 2270440), (5, 1816352), (8, 1135220), (10, 908176), (16, 567610), (20, 454088), (31, 292960), (32, 283805), (40, 227044), (62, 146480), (80, 113522), (124, 73240), (155, 58592), (160, 56761), (248, 36620), (310, 29296), (496, 18310), (620, 14648), (992, 9155), (1240, 7324), (1831, 4960), (2480, 3662)]