47435880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 151113600

約数和(自身を除く): 103677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 317, 344, 348, 430, 435, 516, 580, 634, 645, 696, 860, 870, 951, 1032, 1160, 1247, 1268, 1290, 1585, 1720, 1740, 1902, 2494, 2536, 2580, 3170, 3480, 3741, 3804, 4755, 4988, 5160, 6235, 6340, 7482, 7608, 9193, 9510, 9976, 12470, 12680, 13631, 14964, 18386, 18705, 19020, 24940, 27262, 27579, 29928, 36772, 37410, 38040, 40893, 45965, 49880, 54524, 55158, 68155, 73544, 74820, 81786, 91930, 109048, 110316, 136310, 137895, 149640, 163572, 183860, 204465, 220632, 272620, 275790, 327144, 367720, 395299, 408930, 545240, 551580, 790598, 817860, 1103160, 1185897, 1581196, 1635720, 1976495, 2371794, 3162392, 3952990, 4743588, 5929485, 7905980, 9487176, 11858970, 15811960, 23717940, 47435880]

約数ペア:

[(1, 47435880), (2, 23717940), (3, 15811960), (4, 11858970), (5, 9487176), (6, 7905980), (8, 5929485), (10, 4743588), (12, 3952990), (15, 3162392), (20, 2371794), (24, 1976495), (29, 1635720), (30, 1581196), (40, 1185897), (43, 1103160), (58, 817860), (60, 790598), (86, 551580), (87, 545240), (116, 408930), (120, 395299), (129, 367720), (145, 327144), (172, 275790), (174, 272620), (215, 220632), (232, 204465), (258, 183860), (290, 163572), (317, 149640), (344, 137895), (348, 136310), (430, 110316), (435, 109048), (516, 91930), (580, 81786), (634, 74820), (645, 73544), (696, 68155), (860, 55158), (870, 54524), (951, 49880), (1032, 45965), (1160, 40893), (1247, 38040), (1268, 37410), (1290, 36772), (1585, 29928), (1720, 27579), (1740, 27262), (1902, 24940), (2494, 19020), (2536, 18705), (2580, 18386), (3170, 14964), (3480, 13631), (3741, 12680), (3804, 12470), (4755, 9976), (4988, 9510), (5160, 9193), (6235, 7608), (6340, 7482)]