67032160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 178745616

約数和(自身を除く): 111713456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 67, 74, 80, 104, 130, 134, 148, 160, 169, 185, 208, 260, 268, 296, 335, 338, 370, 416, 481, 520, 536, 592, 670, 676, 740, 845, 871, 962, 1040, 1072, 1184, 1340, 1352, 1480, 1690, 1742, 1924, 2080, 2144, 2405, 2479, 2680, 2704, 2960, 3380, 3484, 3848, 4355, 4810, 4958, 5360, 5408, 5920, 6253, 6760, 6968, 7696, 8710, 9620, 9916, 10720, 11323, 12395, 12506, 13520, 13936, 15392, 17420, 19240, 19832, 22646, 24790, 25012, 27040, 27872, 31265, 32227, 34840, 38480, 39664, 45292, 49580, 50024, 56615, 62530, 64454, 69680, 76960, 79328, 90584, 99160, 100048, 113230, 125060, 128908, 139360, 161135, 181168, 198320, 200096, 226460, 250120, 257816, 322270, 362336, 396640, 418951, 452920, 500240, 515632, 644540, 837902, 905840, 1000480, 1031264, 1289080, 1675804, 1811680, 2094755, 2578160, 3351608, 4189510, 5156320, 6703216, 8379020, 13406432, 16758040, 33516080, 67032160]

約数ペア:

[(1, 67032160), (2, 33516080), (4, 16758040), (5, 13406432), (8, 8379020), (10, 6703216), (13, 5156320), (16, 4189510), (20, 3351608), (26, 2578160), (32, 2094755), (37, 1811680), (40, 1675804), (52, 1289080), (65, 1031264), (67, 1000480), (74, 905840), (80, 837902), (104, 644540), (130, 515632), (134, 500240), (148, 452920), (160, 418951), (169, 396640), (185, 362336), (208, 322270), (260, 257816), (268, 250120), (296, 226460), (335, 200096), (338, 198320), (370, 181168), (416, 161135), (481, 139360), (520, 128908), (536, 125060), (592, 113230), (670, 100048), (676, 99160), (740, 90584), (845, 79328), (871, 76960), (962, 69680), (1040, 64454), (1072, 62530), (1184, 56615), (1340, 50024), (1352, 49580), (1480, 45292), (1690, 39664), (1742, 38480), (1924, 34840), (2080, 32227), (2144, 31265), (2405, 27872), (2479, 27040), (2680, 25012), (2704, 24790), (2960, 22646), (3380, 19832), (3484, 19240), (3848, 17420), (4355, 15392), (4810, 13936), (4958, 13520), (5360, 12506), (5408, 12395), (5920, 11323), (6253, 10720), (6760, 9916), (6968, 9620), (7696, 8710)]