38718120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46093}}^1$

素因数の和:46114

約数の個数: 64

約数和(自身を含む): 132750720

約数和(自身を除く): 94032600

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, 46093, 92186, 138279, 184372, 230465, 276558, 322651, 368744, 460930, 553116, 645302, 691395, 921860, 967953, 1106232, 1290604, 1382790, 1613255, 1843720, 1935906, 2581208, 2765580, 3226510, 3871812, 4839765, 5531160, 6453020, 7743624, 9679530, 12906040, 19359060, 38718120]

約数ペア:

[(1, 38718120), (2, 19359060), (3, 12906040), (4, 9679530), (5, 7743624), (6, 6453020), (7, 5531160), (8, 4839765), (10, 3871812), (12, 3226510), (14, 2765580), (15, 2581208), (20, 1935906), (21, 1843720), (24, 1613255), (28, 1382790), (30, 1290604), (35, 1106232), (40, 967953), (42, 921860), (56, 691395), (60, 645302), (70, 553116), (84, 460930), (105, 368744), (120, 322651), (140, 276558), (168, 230465), (210, 184372), (280, 138279), (420, 92186), (840, 46093)]