72196380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{133697}}^1$

素因数の和:133715

約数の個数: 48

約数和(自身を含む): 224612640

約数和(自身を除く): 152416260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 133697, 267394, 401091, 534788, 668485, 802182, 1203273, 1336970, 1604364, 2005455, 2406546, 2673940, 3609819, 4010910, 4813092, 6016365, 7219638, 8021820, 12032730, 14439276, 18049095, 24065460, 36098190, 72196380]

約数ペア:

[(1, 72196380), (2, 36098190), (3, 24065460), (4, 18049095), (5, 14439276), (6, 12032730), (9, 8021820), (10, 7219638), (12, 6016365), (15, 4813092), (18, 4010910), (20, 3609819), (27, 2673940), (30, 2406546), (36, 2005455), (45, 1604364), (54, 1336970), (60, 1203273), (90, 802182), (108, 668485), (135, 534788), (180, 401091), (270, 267394), (540, 133697)]