83015280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 200

約数和(自身を含む): 301400352

約数和(自身を除く): 218385072

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, 557, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1114, 1242, 1296, 1380, 1620, 1656, 1671, 1840, 1863, 2070, 2160, 2228, 2484, 2760, 2785, 3105, 3240, 3312, 3342, 3726, 4140, 4456, 4968, 5013, 5520, 5570, 6210, 6480, 6684, 7452, 8280, 8355, 8912, 9315, 9936, 10026, 11140, 12420, 12811, 13368, 14904, 15039, 16560, 16710, 18630, 20052, 22280, 24840, 25065, 25622, 26736, 29808, 30078, 33420, 37260, 38433, 40104, 44560, 45117, 49680, 50130, 51244, 60156, 64055, 66840, 74520, 75195, 76866, 80208, 90234, 100260, 102488, 115299, 120312, 128110, 133680, 149040, 150390, 153732, 180468, 192165, 200520, 204976, 225585, 230598, 240624, 256220, 300780, 307464, 345897, 360936, 384330, 401040, 451170, 461196, 512440, 576495, 601560, 614928, 691794, 721872, 768660, 902340, 922392, 1024880, 1037691, 1152990, 1203120, 1383588, 1537320, 1729485, 1804680, 1844784, 2075382, 2305980, 2767176, 3074640, 3458970, 3609360, 4150764, 4611960, 5188455, 5534352, 6917940, 8301528, 9223920, 10376910, 13835880, 16603056, 20753820, 27671760, 41507640, 83015280]

約数ペア:

[(1, 83015280), (2, 41507640), (3, 27671760), (4, 20753820), (5, 16603056), (6, 13835880), (8, 10376910), (9, 9223920), (10, 8301528), (12, 6917940), (15, 5534352), (16, 5188455), (18, 4611960), (20, 4150764), (23, 3609360), (24, 3458970), (27, 3074640), (30, 2767176), (36, 2305980), (40, 2075382), (45, 1844784), (46, 1804680), (48, 1729485), (54, 1537320), (60, 1383588), (69, 1203120), (72, 1152990), (80, 1037691), (81, 1024880), (90, 922392), (92, 902340), (108, 768660), (115, 721872), (120, 691794), (135, 614928), (138, 601560), (144, 576495), (162, 512440), (180, 461196), (184, 451170), (207, 401040), (216, 384330), (230, 360936), (240, 345897), (270, 307464), (276, 300780), (324, 256220), (345, 240624), (360, 230598), (368, 225585), (405, 204976), (414, 200520), (432, 192165), (460, 180468), (540, 153732), (552, 150390), (557, 149040), (621, 133680), (648, 128110), (690, 120312), (720, 115299), (810, 102488), (828, 100260), (920, 90234), (1035, 80208), (1080, 76866), (1104, 75195), (1114, 74520), (1242, 66840), (1296, 64055), (1380, 60156), (1620, 51244), (1656, 50130), (1671, 49680), (1840, 45117), (1863, 44560), (2070, 40104), (2160, 38433), (2228, 37260), (2484, 33420), (2760, 30078), (2785, 29808), (3105, 26736), (3240, 25622), (3312, 25065), (3342, 24840), (3726, 22280), (4140, 20052), (4456, 18630), (4968, 16710), (5013, 16560), (5520, 15039), (5570, 14904), (6210, 13368), (6480, 12811), (6684, 12420), (7452, 11140), (8280, 10026), (8355, 9936), (8912, 9315)]