751089840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136067}}^1$

素因数の和:136106

約数の個数: 80

約数和(自身を含む): 2429630208

約数和(自身を除く): 1678540368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 136067, 272134, 408201, 544268, 680335, 816402, 1088536, 1360670, 1632804, 2041005, 2177072, 2721340, 3129541, 3265608, 4082010, 5442680, 6259082, 6531216, 8164020, 9388623, 10885360, 12518164, 15647705, 16328040, 18777246, 25036328, 31295410, 32656080, 37554492, 46943115, 50072656, 62590820, 75108984, 93886230, 125181640, 150217968, 187772460, 250363280, 375544920, 751089840]

約数ペア:

[(1, 751089840), (2, 375544920), (3, 250363280), (4, 187772460), (5, 150217968), (6, 125181640), (8, 93886230), (10, 75108984), (12, 62590820), (15, 50072656), (16, 46943115), (20, 37554492), (23, 32656080), (24, 31295410), (30, 25036328), (40, 18777246), (46, 16328040), (48, 15647705), (60, 12518164), (69, 10885360), (80, 9388623), (92, 8164020), (115, 6531216), (120, 6259082), (138, 5442680), (184, 4082010), (230, 3265608), (240, 3129541), (276, 2721340), (345, 2177072), (368, 2041005), (460, 1632804), (552, 1360670), (690, 1088536), (920, 816402), (1104, 680335), (1380, 544268), (1840, 408201), (2760, 272134), (5520, 136067)]