389569080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61253}}^1$

素因数の和:61320

約数の個数: 64

約数和(自身を含む): 1190777760

約数和(自身を除く): 801208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 61253, 122506, 183759, 245012, 306265, 367518, 490024, 612530, 735036, 918795, 1225060, 1470072, 1837590, 2450120, 3246409, 3675180, 6492818, 7350360, 9739227, 12985636, 16232045, 19478454, 25971272, 32464090, 38956908, 48696135, 64928180, 77913816, 97392270, 129856360, 194784540, 389569080]

約数ペア:

[(1, 389569080), (2, 194784540), (3, 129856360), (4, 97392270), (5, 77913816), (6, 64928180), (8, 48696135), (10, 38956908), (12, 32464090), (15, 25971272), (20, 19478454), (24, 16232045), (30, 12985636), (40, 9739227), (53, 7350360), (60, 6492818), (106, 3675180), (120, 3246409), (159, 2450120), (212, 1837590), (265, 1470072), (318, 1225060), (424, 918795), (530, 735036), (636, 612530), (795, 490024), (1060, 367518), (1272, 306265), (1590, 245012), (2120, 183759), (3180, 122506), (6360, 61253)]