63016720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 163382400

約数和(自身を除く): 100365680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 79, 80, 104, 118, 130, 158, 169, 208, 236, 260, 295, 316, 338, 395, 472, 520, 590, 632, 676, 767, 790, 845, 944, 1027, 1040, 1180, 1264, 1352, 1534, 1580, 1690, 2054, 2360, 2704, 3068, 3160, 3380, 3835, 4108, 4661, 4720, 5135, 6136, 6320, 6760, 7670, 8216, 9322, 9971, 10270, 12272, 13351, 13520, 15340, 16432, 18644, 19942, 20540, 23305, 26702, 30680, 37288, 39884, 41080, 46610, 49855, 53404, 60593, 61360, 66755, 74576, 79768, 82160, 93220, 99710, 106808, 121186, 133510, 159536, 186440, 199420, 213616, 242372, 267020, 302965, 372880, 398840, 484744, 534040, 605930, 787709, 797680, 969488, 1068080, 1211860, 1575418, 2423720, 3150836, 3938545, 4847440, 6301672, 7877090, 12603344, 15754180, 31508360, 63016720]

約数ペア:

[(1, 63016720), (2, 31508360), (4, 15754180), (5, 12603344), (8, 7877090), (10, 6301672), (13, 4847440), (16, 3938545), (20, 3150836), (26, 2423720), (40, 1575418), (52, 1211860), (59, 1068080), (65, 969488), (79, 797680), (80, 787709), (104, 605930), (118, 534040), (130, 484744), (158, 398840), (169, 372880), (208, 302965), (236, 267020), (260, 242372), (295, 213616), (316, 199420), (338, 186440), (395, 159536), (472, 133510), (520, 121186), (590, 106808), (632, 99710), (676, 93220), (767, 82160), (790, 79768), (845, 74576), (944, 66755), (1027, 61360), (1040, 60593), (1180, 53404), (1264, 49855), (1352, 46610), (1534, 41080), (1580, 39884), (1690, 37288), (2054, 30680), (2360, 26702), (2704, 23305), (3068, 20540), (3160, 19942), (3380, 18644), (3835, 16432), (4108, 15340), (4661, 13520), (4720, 13351), (5135, 12272), (6136, 10270), (6320, 9971), (6760, 9322), (7670, 8216)]