63269440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 165396672

約数和(自身を除く): 102127232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 227, 260, 268, 320, 335, 416, 454, 520, 536, 670, 832, 871, 908, 1040, 1072, 1135, 1340, 1742, 1816, 2080, 2144, 2270, 2680, 2951, 3484, 3632, 4160, 4288, 4355, 4540, 5360, 5902, 6968, 7264, 8710, 9080, 10720, 11804, 13936, 14528, 14755, 15209, 17420, 18160, 21440, 23608, 27872, 29510, 30418, 34840, 36320, 47216, 55744, 59020, 60836, 69680, 72640, 76045, 94432, 118040, 121672, 139360, 152090, 188864, 197717, 236080, 243344, 278720, 304180, 395434, 472160, 486688, 608360, 790868, 944320, 973376, 988585, 1216720, 1581736, 1977170, 2433440, 3163472, 3954340, 4866880, 6326944, 7908680, 12653888, 15817360, 31634720, 63269440]

約数ペア:

[(1, 63269440), (2, 31634720), (4, 15817360), (5, 12653888), (8, 7908680), (10, 6326944), (13, 4866880), (16, 3954340), (20, 3163472), (26, 2433440), (32, 1977170), (40, 1581736), (52, 1216720), (64, 988585), (65, 973376), (67, 944320), (80, 790868), (104, 608360), (130, 486688), (134, 472160), (160, 395434), (208, 304180), (227, 278720), (260, 243344), (268, 236080), (320, 197717), (335, 188864), (416, 152090), (454, 139360), (520, 121672), (536, 118040), (670, 94432), (832, 76045), (871, 72640), (908, 69680), (1040, 60836), (1072, 59020), (1135, 55744), (1340, 47216), (1742, 36320), (1816, 34840), (2080, 30418), (2144, 29510), (2270, 27872), (2680, 23608), (2951, 21440), (3484, 18160), (3632, 17420), (4160, 15209), (4288, 14755), (4355, 14528), (4540, 13936), (5360, 11804), (5902, 10720), (6968, 9080), (7264, 8710)]