4982120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 13439520

約数和(自身を除く): 8457400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 67, 88, 104, 110, 130, 134, 143, 169, 220, 260, 268, 286, 335, 338, 440, 520, 536, 572, 670, 676, 715, 737, 845, 871, 1144, 1340, 1352, 1430, 1474, 1690, 1742, 1859, 2680, 2860, 2948, 3380, 3484, 3685, 3718, 4355, 5720, 5896, 6760, 6968, 7370, 7436, 8710, 9295, 9581, 11323, 14740, 14872, 17420, 18590, 19162, 22646, 29480, 34840, 37180, 38324, 45292, 47905, 56615, 74360, 76648, 90584, 95810, 113230, 124553, 191620, 226460, 249106, 383240, 452920, 498212, 622765, 996424, 1245530, 2491060, 4982120]

約数ペア:

[(1, 4982120), (2, 2491060), (4, 1245530), (5, 996424), (8, 622765), (10, 498212), (11, 452920), (13, 383240), (20, 249106), (22, 226460), (26, 191620), (40, 124553), (44, 113230), (52, 95810), (55, 90584), (65, 76648), (67, 74360), (88, 56615), (104, 47905), (110, 45292), (130, 38324), (134, 37180), (143, 34840), (169, 29480), (220, 22646), (260, 19162), (268, 18590), (286, 17420), (335, 14872), (338, 14740), (440, 11323), (520, 9581), (536, 9295), (572, 8710), (670, 7436), (676, 7370), (715, 6968), (737, 6760), (845, 5896), (871, 5720), (1144, 4355), (1340, 3718), (1352, 3685), (1430, 3484), (1474, 3380), (1690, 2948), (1742, 2860), (1859, 2680)]