47703720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 143663040

約数和(自身を除く): 95959320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1201, 1324, 1655, 1986, 2402, 2648, 3310, 3603, 3972, 4804, 4965, 6005, 6620, 7206, 7944, 9608, 9930, 12010, 13240, 14412, 18015, 19860, 24020, 28824, 36030, 39720, 48040, 72060, 144120, 397531, 795062, 1192593, 1590124, 1987655, 2385186, 3180248, 3975310, 4770372, 5962965, 7950620, 9540744, 11925930, 15901240, 23851860, 47703720]

約数ペア:

[(1, 47703720), (2, 23851860), (3, 15901240), (4, 11925930), (5, 9540744), (6, 7950620), (8, 5962965), (10, 4770372), (12, 3975310), (15, 3180248), (20, 2385186), (24, 1987655), (30, 1590124), (40, 1192593), (60, 795062), (120, 397531), (331, 144120), (662, 72060), (993, 48040), (1201, 39720), (1324, 36030), (1655, 28824), (1986, 24020), (2402, 19860), (2648, 18015), (3310, 14412), (3603, 13240), (3972, 12010), (4804, 9930), (4965, 9608), (6005, 7944), (6620, 7206)]