136771440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 464970240

約数和(自身を除く): 328198800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 743, 767, 780, 885, 944, 1040, 1180, 1416, 1486, 1534, 1560, 1770, 2229, 2301, 2360, 2832, 2972, 3068, 3120, 3540, 3715, 3835, 4458, 4602, 4720, 5944, 6136, 7080, 7430, 7670, 8916, 9204, 9659, 11145, 11505, 11888, 12272, 14160, 14860, 15340, 17832, 18408, 19318, 22290, 23010, 28977, 29720, 30680, 35664, 36816, 38636, 43837, 44580, 46020, 48295, 57954, 59440, 61360, 77272, 87674, 89160, 92040, 96590, 115908, 131511, 144885, 154544, 175348, 178320, 184080, 193180, 219185, 231816, 263022, 289770, 350696, 386360, 438370, 463632, 526044, 569881, 579540, 657555, 701392, 772720, 876740, 1052088, 1139762, 1159080, 1315110, 1709643, 1753480, 2104176, 2279524, 2318160, 2630220, 2849405, 3419286, 3506960, 4559048, 5260440, 5698810, 6838572, 8548215, 9118096, 10520880, 11397620, 13677144, 17096430, 22795240, 27354288, 34192860, 45590480, 68385720, 136771440]

約数ペア:

[(1, 136771440), (2, 68385720), (3, 45590480), (4, 34192860), (5, 27354288), (6, 22795240), (8, 17096430), (10, 13677144), (12, 11397620), (13, 10520880), (15, 9118096), (16, 8548215), (20, 6838572), (24, 5698810), (26, 5260440), (30, 4559048), (39, 3506960), (40, 3419286), (48, 2849405), (52, 2630220), (59, 2318160), (60, 2279524), (65, 2104176), (78, 1753480), (80, 1709643), (104, 1315110), (118, 1159080), (120, 1139762), (130, 1052088), (156, 876740), (177, 772720), (195, 701392), (208, 657555), (236, 579540), (240, 569881), (260, 526044), (295, 463632), (312, 438370), (354, 386360), (390, 350696), (472, 289770), (520, 263022), (590, 231816), (624, 219185), (708, 193180), (743, 184080), (767, 178320), (780, 175348), (885, 154544), (944, 144885), (1040, 131511), (1180, 115908), (1416, 96590), (1486, 92040), (1534, 89160), (1560, 87674), (1770, 77272), (2229, 61360), (2301, 59440), (2360, 57954), (2832, 48295), (2972, 46020), (3068, 44580), (3120, 43837), (3540, 38636), (3715, 36816), (3835, 35664), (4458, 30680), (4602, 29720), (4720, 28977), (5944, 23010), (6136, 22290), (7080, 19318), (7430, 18408), (7670, 17832), (8916, 15340), (9204, 14860), (9659, 14160), (11145, 12272), (11505, 11888)]