462295920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12269}}^1$

素因数の和:12442

約数の個数: 80

約数和(自身を含む): 1442363040

約数和(自身を除く): 980067120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12269, 12560, 18840, 24538, 36807, 37680, 49076, 61345, 73614, 98152, 122690, 147228, 184035, 196304, 245380, 294456, 368070, 490760, 588912, 736140, 981520, 1472280, 1926233, 2944560, 3852466, 5778699, 7704932, 9631165, 11557398, 15409864, 19262330, 23114796, 28893495, 30819728, 38524660, 46229592, 57786990, 77049320, 92459184, 115573980, 154098640, 231147960, 462295920]

約数ペア:

[(1, 462295920), (2, 231147960), (3, 154098640), (4, 115573980), (5, 92459184), (6, 77049320), (8, 57786990), (10, 46229592), (12, 38524660), (15, 30819728), (16, 28893495), (20, 23114796), (24, 19262330), (30, 15409864), (40, 11557398), (48, 9631165), (60, 7704932), (80, 5778699), (120, 3852466), (157, 2944560), (240, 1926233), (314, 1472280), (471, 981520), (628, 736140), (785, 588912), (942, 490760), (1256, 368070), (1570, 294456), (1884, 245380), (2355, 196304), (2512, 184035), (3140, 147228), (3768, 122690), (4710, 98152), (6280, 73614), (7536, 61345), (9420, 49076), (12269, 37680), (12560, 36807), (18840, 24538)]