52802360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 131628240

約数和(自身を除く): 78825880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 107, 130, 146, 169, 214, 260, 292, 338, 365, 428, 520, 535, 584, 676, 730, 845, 856, 949, 1070, 1352, 1391, 1460, 1690, 1898, 2140, 2782, 2920, 3380, 3796, 4280, 4745, 5564, 6760, 6955, 7592, 7811, 9490, 11128, 12337, 13910, 15622, 18083, 18980, 24674, 27820, 31244, 36166, 37960, 39055, 49348, 55640, 61685, 62488, 72332, 78110, 90415, 98696, 101543, 123370, 144664, 156220, 180830, 203086, 246740, 312440, 361660, 406172, 493480, 507715, 723320, 812344, 1015430, 1320059, 2030860, 2640118, 4061720, 5280236, 6600295, 10560472, 13200590, 26401180, 52802360]

約数ペア:

[(1, 52802360), (2, 26401180), (4, 13200590), (5, 10560472), (8, 6600295), (10, 5280236), (13, 4061720), (20, 2640118), (26, 2030860), (40, 1320059), (52, 1015430), (65, 812344), (73, 723320), (104, 507715), (107, 493480), (130, 406172), (146, 361660), (169, 312440), (214, 246740), (260, 203086), (292, 180830), (338, 156220), (365, 144664), (428, 123370), (520, 101543), (535, 98696), (584, 90415), (676, 78110), (730, 72332), (845, 62488), (856, 61685), (949, 55640), (1070, 49348), (1352, 39055), (1391, 37960), (1460, 36166), (1690, 31244), (1898, 27820), (2140, 24674), (2782, 18980), (2920, 18083), (3380, 15622), (3796, 13910), (4280, 12337), (4745, 11128), (5564, 9490), (6760, 7811), (6955, 7592)]