123554160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 200

約数和(自身を含む): 448319520

約数和(自身を除く): 324765360

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, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 829, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1658, 1840, 1863, 2070, 2160, 2484, 2487, 2760, 3105, 3240, 3312, 3316, 3726, 4140, 4145, 4968, 4974, 5520, 6210, 6480, 6632, 7452, 7461, 8280, 8290, 9315, 9936, 9948, 12420, 12435, 13264, 14904, 14922, 16560, 16580, 18630, 19067, 19896, 22383, 24840, 24870, 29808, 29844, 33160, 37260, 37305, 38134, 39792, 44766, 49680, 49740, 57201, 59688, 66320, 67149, 74520, 74610, 76268, 89532, 95335, 99480, 111915, 114402, 119376, 134298, 149040, 149220, 152536, 171603, 179064, 190670, 198960, 223830, 228804, 268596, 286005, 298440, 305072, 335745, 343206, 358128, 381340, 447660, 457608, 514809, 537192, 572010, 596880, 671490, 686412, 762680, 858015, 895320, 915216, 1029618, 1074384, 1144020, 1342980, 1372824, 1525360, 1544427, 1716030, 1790640, 2059236, 2288040, 2574045, 2685960, 2745648, 3088854, 3432060, 4118472, 4576080, 5148090, 5371920, 6177708, 6864120, 7722135, 8236944, 10296180, 12355416, 13728240, 15444270, 20592360, 24710832, 30888540, 41184720, 61777080, 123554160]

約数ペア:

[(1, 123554160), (2, 61777080), (3, 41184720), (4, 30888540), (5, 24710832), (6, 20592360), (8, 15444270), (9, 13728240), (10, 12355416), (12, 10296180), (15, 8236944), (16, 7722135), (18, 6864120), (20, 6177708), (23, 5371920), (24, 5148090), (27, 4576080), (30, 4118472), (36, 3432060), (40, 3088854), (45, 2745648), (46, 2685960), (48, 2574045), (54, 2288040), (60, 2059236), (69, 1790640), (72, 1716030), (80, 1544427), (81, 1525360), (90, 1372824), (92, 1342980), (108, 1144020), (115, 1074384), (120, 1029618), (135, 915216), (138, 895320), (144, 858015), (162, 762680), (180, 686412), (184, 671490), (207, 596880), (216, 572010), (230, 537192), (240, 514809), (270, 457608), (276, 447660), (324, 381340), (345, 358128), (360, 343206), (368, 335745), (405, 305072), (414, 298440), (432, 286005), (460, 268596), (540, 228804), (552, 223830), (621, 198960), (648, 190670), (690, 179064), (720, 171603), (810, 152536), (828, 149220), (829, 149040), (920, 134298), (1035, 119376), (1080, 114402), (1104, 111915), (1242, 99480), (1296, 95335), (1380, 89532), (1620, 76268), (1656, 74610), (1658, 74520), (1840, 67149), (1863, 66320), (2070, 59688), (2160, 57201), (2484, 49740), (2487, 49680), (2760, 44766), (3105, 39792), (3240, 38134), (3312, 37305), (3316, 37260), (3726, 33160), (4140, 29844), (4145, 29808), (4968, 24870), (4974, 24840), (5520, 22383), (6210, 19896), (6480, 19067), (6632, 18630), (7452, 16580), (7461, 16560), (8280, 14922), (8290, 14904), (9315, 13264), (9936, 12435), (9948, 12420)]