63384880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 161552160

約数和(自身を除く): 98167280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1033, 1040, 1180, 1534, 2066, 2360, 3068, 3835, 4132, 4720, 5165, 6136, 7670, 8264, 10330, 12272, 13429, 15340, 16528, 20660, 26858, 30680, 41320, 53716, 60947, 61360, 67145, 82640, 107432, 121894, 134290, 214864, 243788, 268580, 304735, 487576, 537160, 609470, 792311, 975152, 1074320, 1218940, 1584622, 2437880, 3169244, 3961555, 4875760, 6338488, 7923110, 12676976, 15846220, 31692440, 63384880]

約数ペア:

[(1, 63384880), (2, 31692440), (4, 15846220), (5, 12676976), (8, 7923110), (10, 6338488), (13, 4875760), (16, 3961555), (20, 3169244), (26, 2437880), (40, 1584622), (52, 1218940), (59, 1074320), (65, 975152), (80, 792311), (104, 609470), (118, 537160), (130, 487576), (208, 304735), (236, 268580), (260, 243788), (295, 214864), (472, 134290), (520, 121894), (590, 107432), (767, 82640), (944, 67145), (1033, 61360), (1040, 60947), (1180, 53716), (1534, 41320), (2066, 30680), (2360, 26858), (3068, 20660), (3835, 16528), (4132, 15340), (4720, 13429), (5165, 12272), (6136, 10330), (7670, 8264)]