454013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3313}}^1$

素因数の和:3900

約数の個数: 80

約数和(自身を含む): 1410332352

約数和(自身を除く): 956318832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571, 1142, 1713, 2284, 2855, 3313, 3426, 4568, 5710, 6626, 6852, 8565, 9136, 9939, 11420, 13252, 13704, 16565, 17130, 19878, 22840, 26504, 27408, 33130, 34260, 39756, 45680, 49695, 53008, 66260, 68520, 79512, 99390, 132520, 137040, 159024, 198780, 265040, 397560, 795120, 1891723, 3783446, 5675169, 7566892, 9458615, 11350338, 15133784, 18917230, 22700676, 28375845, 30267568, 37834460, 45401352, 56751690, 75668920, 90802704, 113503380, 151337840, 227006760, 454013520]

約数ペア:

[(1, 454013520), (2, 227006760), (3, 151337840), (4, 113503380), (5, 90802704), (6, 75668920), (8, 56751690), (10, 45401352), (12, 37834460), (15, 30267568), (16, 28375845), (20, 22700676), (24, 18917230), (30, 15133784), (40, 11350338), (48, 9458615), (60, 7566892), (80, 5675169), (120, 3783446), (240, 1891723), (571, 795120), (1142, 397560), (1713, 265040), (2284, 198780), (2855, 159024), (3313, 137040), (3426, 132520), (4568, 99390), (5710, 79512), (6626, 68520), (6852, 66260), (8565, 53008), (9136, 49695), (9939, 45680), (11420, 39756), (13252, 34260), (13704, 33130), (16565, 27408), (17130, 26504), (19878, 22840)]