152472120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8093}}^1$

素因数の和:8264

約数の個数: 64

約数和(自身を含む): 460386720

約数和(自身を除く): 307914600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 8093, 9420, 16186, 18840, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 161860, 194232, 242790, 323720, 485580, 971160, 1270601, 2541202, 3811803, 5082404, 6353005, 7623606, 10164808, 12706010, 15247212, 19059015, 25412020, 30494424, 38118030, 50824040, 76236060, 152472120]

約数ペア:

[(1, 152472120), (2, 76236060), (3, 50824040), (4, 38118030), (5, 30494424), (6, 25412020), (8, 19059015), (10, 15247212), (12, 12706010), (15, 10164808), (20, 7623606), (24, 6353005), (30, 5082404), (40, 3811803), (60, 2541202), (120, 1270601), (157, 971160), (314, 485580), (471, 323720), (628, 242790), (785, 194232), (942, 161860), (1256, 121395), (1570, 97116), (1884, 80930), (2355, 64744), (3140, 48558), (3768, 40465), (4710, 32372), (6280, 24279), (8093, 18840), (9420, 16186)]