57357160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 149414400

約数和(自身を除く): 92057240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2593, 2765, 3160, 4424, 5186, 5530, 10372, 11060, 12965, 18151, 20744, 22120, 25930, 36302, 51860, 72604, 90755, 103720, 145208, 181510, 204847, 363020, 409694, 726040, 819388, 1024235, 1433929, 1638776, 2048470, 2867858, 4096940, 5735716, 7169645, 8193880, 11471432, 14339290, 28678580, 57357160]

約数ペア:

[(1, 57357160), (2, 28678580), (4, 14339290), (5, 11471432), (7, 8193880), (8, 7169645), (10, 5735716), (14, 4096940), (20, 2867858), (28, 2048470), (35, 1638776), (40, 1433929), (56, 1024235), (70, 819388), (79, 726040), (140, 409694), (158, 363020), (280, 204847), (316, 181510), (395, 145208), (553, 103720), (632, 90755), (790, 72604), (1106, 51860), (1580, 36302), (2212, 25930), (2593, 22120), (2765, 20744), (3160, 18151), (4424, 12965), (5186, 11060), (5530, 10372)]