47590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 152824320

約数和(自身を除く): 105233640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 401, 430, 460, 516, 552, 645, 690, 802, 860, 920, 989, 1032, 1203, 1290, 1380, 1604, 1720, 1978, 2005, 2406, 2580, 2760, 2967, 3208, 3956, 4010, 4812, 4945, 5160, 5934, 6015, 7912, 8020, 9223, 9624, 9890, 11868, 12030, 14835, 16040, 17243, 18446, 19780, 23736, 24060, 27669, 29670, 34486, 36892, 39560, 46115, 48120, 51729, 55338, 59340, 68972, 73784, 86215, 92230, 103458, 110676, 118680, 137944, 138345, 172430, 184460, 206916, 221352, 258645, 276690, 344860, 368920, 396589, 413832, 517290, 553380, 689720, 793178, 1034580, 1106760, 1189767, 1586356, 1982945, 2069160, 2379534, 3172712, 3965890, 4759068, 5948835, 7931780, 9518136, 11897670, 15863560, 23795340, 47590680]

約数ペア:

[(1, 47590680), (2, 23795340), (3, 15863560), (4, 11897670), (5, 9518136), (6, 7931780), (8, 5948835), (10, 4759068), (12, 3965890), (15, 3172712), (20, 2379534), (23, 2069160), (24, 1982945), (30, 1586356), (40, 1189767), (43, 1106760), (46, 1034580), (60, 793178), (69, 689720), (86, 553380), (92, 517290), (115, 413832), (120, 396589), (129, 368920), (138, 344860), (172, 276690), (184, 258645), (215, 221352), (230, 206916), (258, 184460), (276, 172430), (344, 138345), (345, 137944), (401, 118680), (430, 110676), (460, 103458), (516, 92230), (552, 86215), (645, 73784), (690, 68972), (802, 59340), (860, 55338), (920, 51729), (989, 48120), (1032, 46115), (1203, 39560), (1290, 36892), (1380, 34486), (1604, 29670), (1720, 27669), (1978, 24060), (2005, 23736), (2406, 19780), (2580, 18446), (2760, 17243), (2967, 16040), (3208, 14835), (3956, 12030), (4010, 11868), (4812, 9890), (4945, 9624), (5160, 9223), (5934, 8020), (6015, 7912)]