42483480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 139043520

約数和(自身を除く): 96560040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 241, 260, 312, 339, 390, 452, 482, 520, 565, 678, 723, 780, 904, 964, 1130, 1205, 1356, 1446, 1469, 1560, 1695, 1928, 2260, 2410, 2712, 2892, 2938, 3133, 3390, 3615, 4407, 4520, 4820, 5784, 5876, 6266, 6780, 7230, 7345, 8814, 9399, 9640, 11752, 12532, 13560, 14460, 14690, 15665, 17628, 18798, 22035, 25064, 27233, 28920, 29380, 31330, 35256, 37596, 44070, 46995, 54466, 58760, 62660, 75192, 81699, 88140, 93990, 108932, 125320, 136165, 163398, 176280, 187980, 217864, 272330, 326796, 354029, 375960, 408495, 544660, 653592, 708058, 816990, 1062087, 1089320, 1416116, 1633980, 1770145, 2124174, 2832232, 3267960, 3540290, 4248348, 5310435, 7080580, 8496696, 10620870, 14161160, 21241740, 42483480]

約数ペア:

[(1, 42483480), (2, 21241740), (3, 14161160), (4, 10620870), (5, 8496696), (6, 7080580), (8, 5310435), (10, 4248348), (12, 3540290), (13, 3267960), (15, 2832232), (20, 2124174), (24, 1770145), (26, 1633980), (30, 1416116), (39, 1089320), (40, 1062087), (52, 816990), (60, 708058), (65, 653592), (78, 544660), (104, 408495), (113, 375960), (120, 354029), (130, 326796), (156, 272330), (195, 217864), (226, 187980), (241, 176280), (260, 163398), (312, 136165), (339, 125320), (390, 108932), (452, 93990), (482, 88140), (520, 81699), (565, 75192), (678, 62660), (723, 58760), (780, 54466), (904, 46995), (964, 44070), (1130, 37596), (1205, 35256), (1356, 31330), (1446, 29380), (1469, 28920), (1560, 27233), (1695, 25064), (1928, 22035), (2260, 18798), (2410, 17628), (2712, 15665), (2892, 14690), (2938, 14460), (3133, 13560), (3390, 12532), (3615, 11752), (4407, 9640), (4520, 9399), (4820, 8814), (5784, 7345), (5876, 7230), (6266, 6780)]