22539840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 73078848

約数和(自身を除く): 50539008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 443, 480, 530, 636, 795, 848, 886, 960, 1060, 1272, 1329, 1590, 1696, 1772, 2120, 2215, 2544, 2658, 3180, 3392, 3544, 4240, 4430, 5088, 5316, 6360, 6645, 7088, 8480, 8860, 10176, 10632, 12720, 13290, 14176, 16960, 17720, 21264, 23479, 25440, 26580, 28352, 35440, 42528, 46958, 50880, 53160, 70437, 70880, 85056, 93916, 106320, 117395, 140874, 141760, 187832, 212640, 234790, 281748, 352185, 375664, 425280, 469580, 563496, 704370, 751328, 939160, 1126992, 1408740, 1502656, 1878320, 2253984, 2817480, 3756640, 4507968, 5634960, 7513280, 11269920, 22539840]

約数ペア:

[(1, 22539840), (2, 11269920), (3, 7513280), (4, 5634960), (5, 4507968), (6, 3756640), (8, 2817480), (10, 2253984), (12, 1878320), (15, 1502656), (16, 1408740), (20, 1126992), (24, 939160), (30, 751328), (32, 704370), (40, 563496), (48, 469580), (53, 425280), (60, 375664), (64, 352185), (80, 281748), (96, 234790), (106, 212640), (120, 187832), (159, 141760), (160, 140874), (192, 117395), (212, 106320), (240, 93916), (265, 85056), (318, 70880), (320, 70437), (424, 53160), (443, 50880), (480, 46958), (530, 42528), (636, 35440), (795, 28352), (848, 26580), (886, 25440), (960, 23479), (1060, 21264), (1272, 17720), (1329, 16960), (1590, 14176), (1696, 13290), (1772, 12720), (2120, 10632), (2215, 10176), (2544, 8860), (2658, 8480), (3180, 7088), (3392, 6645), (3544, 6360), (4240, 5316), (4430, 5088)]