508704480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18633

約数の個数: 144

約数和(自身を含む): 1827418320

約数和(自身を除く): 1318713840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 18593, 27360, 37186, 55779, 74372, 92965, 111558, 148744, 167337, 185930, 223116, 278895, 297488, 334674, 353267, 371860, 446232, 557790, 594976, 669348, 706534, 743720, 836685, 892464, 1059801, 1115580, 1338696, 1413068, 1487440, 1673370, 1766335, 1784928, 2119602, 2231160, 2677392, 2826136, 2974880, 3179403, 3346740, 3532670, 4239204, 4462320, 5299005, 5354784, 5652272, 6358806, 6693480, 7065340, 8478408, 8924640, 10598010, 11304544, 12717612, 13386960, 14130680, 15897015, 16956816, 21196020, 25435224, 26773920, 28261360, 31794030, 33913632, 42392040, 50870448, 56522720, 63588060, 84784080, 101740896, 127176120, 169568160, 254352240, 508704480]

約数ペア:

[(1, 508704480), (2, 254352240), (3, 169568160), (4, 127176120), (5, 101740896), (6, 84784080), (8, 63588060), (9, 56522720), (10, 50870448), (12, 42392040), (15, 33913632), (16, 31794030), (18, 28261360), (19, 26773920), (20, 25435224), (24, 21196020), (30, 16956816), (32, 15897015), (36, 14130680), (38, 13386960), (40, 12717612), (45, 11304544), (48, 10598010), (57, 8924640), (60, 8478408), (72, 7065340), (76, 6693480), (80, 6358806), (90, 5652272), (95, 5354784), (96, 5299005), (114, 4462320), (120, 4239204), (144, 3532670), (152, 3346740), (160, 3179403), (171, 2974880), (180, 2826136), (190, 2677392), (228, 2231160), (240, 2119602), (285, 1784928), (288, 1766335), (304, 1673370), (342, 1487440), (360, 1413068), (380, 1338696), (456, 1115580), (480, 1059801), (570, 892464), (608, 836685), (684, 743720), (720, 706534), (760, 669348), (855, 594976), (912, 557790), (1140, 446232), (1368, 371860), (1440, 353267), (1520, 334674), (1710, 297488), (1824, 278895), (2280, 223116), (2736, 185930), (3040, 167337), (3420, 148744), (4560, 111558), (5472, 92965), (6840, 74372), (9120, 55779), (13680, 37186), (18593, 27360)]