314238120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{374093}}^1$

素因数の和:374114

約数の個数: 64

約数和(自身を含む): 1077390720

約数和(自身を除く): 763152600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 374093, 748186, 1122279, 1496372, 1870465, 2244558, 2618651, 2992744, 3740930, 4489116, 5237302, 5611395, 7481860, 7855953, 8978232, 10474604, 11222790, 13093255, 14963720, 15711906, 20949208, 22445580, 26186510, 31423812, 39279765, 44891160, 52373020, 62847624, 78559530, 104746040, 157119060, 314238120]

約数ペア:

[(1, 314238120), (2, 157119060), (3, 104746040), (4, 78559530), (5, 62847624), (6, 52373020), (7, 44891160), (8, 39279765), (10, 31423812), (12, 26186510), (14, 22445580), (15, 20949208), (20, 15711906), (21, 14963720), (24, 13093255), (28, 11222790), (30, 10474604), (35, 8978232), (40, 7855953), (42, 7481860), (56, 5611395), (60, 5237302), (70, 4489116), (84, 3740930), (105, 2992744), (120, 2618651), (140, 2244558), (168, 1870465), (210, 1496372), (280, 1122279), (420, 748186), (840, 374093)]