42951840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 138511296

約数和(自身を除く): 95559456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2081, 2580, 3440, 4128, 4162, 5160, 6243, 6880, 8324, 10320, 10405, 12486, 16648, 20640, 20810, 24972, 31215, 33296, 41620, 49944, 62430, 66592, 83240, 89483, 99888, 124860, 166480, 178966, 199776, 249720, 268449, 332960, 357932, 447415, 499440, 536898, 715864, 894830, 998880, 1073796, 1342245, 1431728, 1789660, 2147592, 2684490, 2863456, 3579320, 4295184, 5368980, 7158640, 8590368, 10737960, 14317280, 21475920, 42951840]

約数ペア:

[(1, 42951840), (2, 21475920), (3, 14317280), (4, 10737960), (5, 8590368), (6, 7158640), (8, 5368980), (10, 4295184), (12, 3579320), (15, 2863456), (16, 2684490), (20, 2147592), (24, 1789660), (30, 1431728), (32, 1342245), (40, 1073796), (43, 998880), (48, 894830), (60, 715864), (80, 536898), (86, 499440), (96, 447415), (120, 357932), (129, 332960), (160, 268449), (172, 249720), (215, 199776), (240, 178966), (258, 166480), (344, 124860), (430, 99888), (480, 89483), (516, 83240), (645, 66592), (688, 62430), (860, 49944), (1032, 41620), (1290, 33296), (1376, 31215), (1720, 24972), (2064, 20810), (2081, 20640), (2580, 16648), (3440, 12486), (4128, 10405), (4162, 10320), (5160, 8324), (6243, 6880)]