152245880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 367791840

約数和(自身を除く): 215545960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 3067, 4964, 6134, 6205, 9928, 12268, 12410, 15335, 24536, 24820, 30670, 49640, 52139, 61340, 104278, 122680, 208556, 223891, 260695, 417112, 447782, 521390, 895564, 1042780, 1119455, 1791128, 2085560, 2238910, 3806147, 4477820, 7612294, 8955640, 15224588, 19030735, 30449176, 38061470, 76122940, 152245880]

約数ペア:

[(1, 152245880), (2, 76122940), (4, 38061470), (5, 30449176), (8, 19030735), (10, 15224588), (17, 8955640), (20, 7612294), (34, 4477820), (40, 3806147), (68, 2238910), (73, 2085560), (85, 1791128), (136, 1119455), (146, 1042780), (170, 895564), (292, 521390), (340, 447782), (365, 417112), (584, 260695), (680, 223891), (730, 208556), (1241, 122680), (1460, 104278), (2482, 61340), (2920, 52139), (3067, 49640), (4964, 30670), (6134, 24820), (6205, 24536), (9928, 15335), (12268, 12410)]