124017840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7531

約数の個数: 120

約数和(自身を含む): 434659680

約数和(自身を除く): 310641840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 7489, 8280, 14978, 16560, 22467, 29956, 37445, 44934, 59912, 67401, 74890, 89868, 112335, 119824, 134802, 149780, 172247, 179736, 224670, 269604, 299560, 337005, 344494, 359472, 449340, 516741, 539208, 599120, 674010, 688988, 861235, 898680, 1033482, 1078416, 1348020, 1377976, 1550223, 1722470, 1797360, 2066964, 2583705, 2696040, 2755952, 3100446, 3444940, 4133928, 5167410, 5392080, 6200892, 6889880, 7751115, 8267856, 10334820, 12401784, 13779760, 15502230, 20669640, 24803568, 31004460, 41339280, 62008920, 124017840]

約数ペア:

[(1, 124017840), (2, 62008920), (3, 41339280), (4, 31004460), (5, 24803568), (6, 20669640), (8, 15502230), (9, 13779760), (10, 12401784), (12, 10334820), (15, 8267856), (16, 7751115), (18, 6889880), (20, 6200892), (23, 5392080), (24, 5167410), (30, 4133928), (36, 3444940), (40, 3100446), (45, 2755952), (46, 2696040), (48, 2583705), (60, 2066964), (69, 1797360), (72, 1722470), (80, 1550223), (90, 1377976), (92, 1348020), (115, 1078416), (120, 1033482), (138, 898680), (144, 861235), (180, 688988), (184, 674010), (207, 599120), (230, 539208), (240, 516741), (276, 449340), (345, 359472), (360, 344494), (368, 337005), (414, 299560), (460, 269604), (552, 224670), (690, 179736), (720, 172247), (828, 149780), (920, 134802), (1035, 119824), (1104, 112335), (1380, 89868), (1656, 74890), (1840, 67401), (2070, 59912), (2760, 44934), (3312, 37445), (4140, 29956), (5520, 22467), (7489, 16560), (8280, 14978)]