125640720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 458220672

約数和(自身を除く): 332579952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 281, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 562, 621, 648, 690, 720, 810, 828, 843, 920, 972, 1035, 1080, 1104, 1124, 1215, 1242, 1296, 1380, 1405, 1620, 1656, 1686, 1840, 1863, 1944, 2070, 2160, 2248, 2430, 2484, 2529, 2760, 2810, 3105, 3240, 3312, 3372, 3726, 3888, 4140, 4215, 4496, 4860, 4968, 5058, 5520, 5589, 5620, 6210, 6463, 6480, 6744, 7452, 7587, 8280, 8430, 9315, 9720, 9936, 10116, 11178, 11240, 12420, 12645, 12926, 13488, 14904, 15174, 16560, 16860, 18630, 19389, 19440, 20232, 22356, 22480, 22761, 24840, 25290, 25852, 27945, 29808, 30348, 32315, 33720, 37260, 37935, 38778, 40464, 44712, 45522, 49680, 50580, 51704, 55890, 58167, 60696, 64630, 67440, 68283, 74520, 75870, 77556, 89424, 91044, 96945, 101160, 103408, 111780, 113805, 116334, 121392, 129260, 136566, 149040, 151740, 155112, 174501, 182088, 193890, 202320, 223560, 227610, 232668, 258520, 273132, 290835, 303480, 310224, 341415, 349002, 364176, 387780, 447120, 455220, 465336, 517040, 523503, 546264, 581670, 606960, 682830, 698004, 775560, 872505, 910440, 930672, 1047006, 1092528, 1163340, 1365660, 1396008, 1551120, 1570509, 1745010, 1820880, 2094012, 2326680, 2617515, 2731320, 2792016, 3141018, 3490020, 4188024, 4653360, 5235030, 5462640, 6282036, 6980040, 7852545, 8376048, 10470060, 12564072, 13960080, 15705090, 20940120, 25128144, 31410180, 41880240, 62820360, 125640720]

約数ペア:

[(1, 125640720), (2, 62820360), (3, 41880240), (4, 31410180), (5, 25128144), (6, 20940120), (8, 15705090), (9, 13960080), (10, 12564072), (12, 10470060), (15, 8376048), (16, 7852545), (18, 6980040), (20, 6282036), (23, 5462640), (24, 5235030), (27, 4653360), (30, 4188024), (36, 3490020), (40, 3141018), (45, 2792016), (46, 2731320), (48, 2617515), (54, 2326680), (60, 2094012), (69, 1820880), (72, 1745010), (80, 1570509), (81, 1551120), (90, 1396008), (92, 1365660), (108, 1163340), (115, 1092528), (120, 1047006), (135, 930672), (138, 910440), (144, 872505), (162, 775560), (180, 698004), (184, 682830), (207, 606960), (216, 581670), (230, 546264), (240, 523503), (243, 517040), (270, 465336), (276, 455220), (281, 447120), (324, 387780), (345, 364176), (360, 349002), (368, 341415), (405, 310224), (414, 303480), (432, 290835), (460, 273132), (486, 258520), (540, 232668), (552, 227610), (562, 223560), (621, 202320), (648, 193890), (690, 182088), (720, 174501), (810, 155112), (828, 151740), (843, 149040), (920, 136566), (972, 129260), (1035, 121392), (1080, 116334), (1104, 113805), (1124, 111780), (1215, 103408), (1242, 101160), (1296, 96945), (1380, 91044), (1405, 89424), (1620, 77556), (1656, 75870), (1686, 74520), (1840, 68283), (1863, 67440), (1944, 64630), (2070, 60696), (2160, 58167), (2248, 55890), (2430, 51704), (2484, 50580), (2529, 49680), (2760, 45522), (2810, 44712), (3105, 40464), (3240, 38778), (3312, 37935), (3372, 37260), (3726, 33720), (3888, 32315), (4140, 30348), (4215, 29808), (4496, 27945), (4860, 25852), (4968, 25290), (5058, 24840), (5520, 22761), (5589, 22480), (5620, 22356), (6210, 20232), (6463, 19440), (6480, 19389), (6744, 18630), (7452, 16860), (7587, 16560), (8280, 15174), (8430, 14904), (9315, 13488), (9720, 12926), (9936, 12645), (10116, 12420), (11178, 11240)]