210792240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 160

約数和(自身を含む): 757808640

約数和(自身を除く): 547016400

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, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4243, 4968, 5520, 6210, 8280, 8486, 9936, 12420, 12729, 16560, 16972, 21215, 24840, 25458, 33944, 38187, 42430, 49680, 50916, 63645, 67888, 76374, 84860, 97589, 101832, 114561, 127290, 152748, 169720, 190935, 195178, 203664, 229122, 254580, 292767, 305496, 339440, 381870, 390356, 458244, 487945, 509160, 572805, 585534, 610992, 763740, 780712, 878301, 916488, 975890, 1018320, 1145610, 1171068, 1463835, 1527480, 1561424, 1756602, 1832976, 1951780, 2291220, 2342136, 2634903, 2927670, 3054960, 3513204, 3903560, 4391505, 4582440, 4684272, 5269806, 5855340, 7026408, 7807120, 8783010, 9164880, 10539612, 11710680, 13174515, 14052816, 17566020, 21079224, 23421360, 26349030, 35132040, 42158448, 52698060, 70264080, 105396120, 210792240]

約数ペア:

[(1, 210792240), (2, 105396120), (3, 70264080), (4, 52698060), (5, 42158448), (6, 35132040), (8, 26349030), (9, 23421360), (10, 21079224), (12, 17566020), (15, 14052816), (16, 13174515), (18, 11710680), (20, 10539612), (23, 9164880), (24, 8783010), (27, 7807120), (30, 7026408), (36, 5855340), (40, 5269806), (45, 4684272), (46, 4582440), (48, 4391505), (54, 3903560), (60, 3513204), (69, 3054960), (72, 2927670), (80, 2634903), (90, 2342136), (92, 2291220), (108, 1951780), (115, 1832976), (120, 1756602), (135, 1561424), (138, 1527480), (144, 1463835), (180, 1171068), (184, 1145610), (207, 1018320), (216, 975890), (230, 916488), (240, 878301), (270, 780712), (276, 763740), (345, 610992), (360, 585534), (368, 572805), (414, 509160), (432, 487945), (460, 458244), (540, 390356), (552, 381870), (621, 339440), (690, 305496), (720, 292767), (828, 254580), (920, 229122), (1035, 203664), (1080, 195178), (1104, 190935), (1242, 169720), (1380, 152748), (1656, 127290), (1840, 114561), (2070, 101832), (2160, 97589), (2484, 84860), (2760, 76374), (3105, 67888), (3312, 63645), (4140, 50916), (4243, 49680), (4968, 42430), (5520, 38187), (6210, 33944), (8280, 25458), (8486, 24840), (9936, 21215), (12420, 16972), (12729, 16560)]