454960560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^2$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 1434814416

約数和(自身を除く): 979853856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 137, 202, 240, 274, 303, 404, 411, 505, 548, 606, 685, 808, 822, 1010, 1096, 1212, 1370, 1515, 1616, 1644, 2020, 2055, 2192, 2424, 2740, 3030, 3288, 4040, 4110, 4848, 5480, 6060, 6576, 8080, 8220, 10960, 12120, 13837, 16440, 18769, 24240, 27674, 32880, 37538, 41511, 55348, 56307, 69185, 75076, 83022, 93845, 110696, 112614, 138370, 150152, 166044, 187690, 207555, 221392, 225228, 276740, 281535, 300304, 332088, 375380, 415110, 450456, 553480, 563070, 664176, 750760, 830220, 900912, 1106960, 1126140, 1501520, 1660440, 1895669, 2252280, 3320880, 3791338, 4504560, 5687007, 7582676, 9478345, 11374014, 15165352, 18956690, 22748028, 28435035, 30330704, 37913380, 45496056, 56870070, 75826760, 90992112, 113740140, 151653520, 227480280, 454960560]

約数ペア:

[(1, 454960560), (2, 227480280), (3, 151653520), (4, 113740140), (5, 90992112), (6, 75826760), (8, 56870070), (10, 45496056), (12, 37913380), (15, 30330704), (16, 28435035), (20, 22748028), (24, 18956690), (30, 15165352), (40, 11374014), (48, 9478345), (60, 7582676), (80, 5687007), (101, 4504560), (120, 3791338), (137, 3320880), (202, 2252280), (240, 1895669), (274, 1660440), (303, 1501520), (404, 1126140), (411, 1106960), (505, 900912), (548, 830220), (606, 750760), (685, 664176), (808, 563070), (822, 553480), (1010, 450456), (1096, 415110), (1212, 375380), (1370, 332088), (1515, 300304), (1616, 281535), (1644, 276740), (2020, 225228), (2055, 221392), (2192, 207555), (2424, 187690), (2740, 166044), (3030, 150152), (3288, 138370), (4040, 112614), (4110, 110696), (4848, 93845), (5480, 83022), (6060, 75076), (6576, 69185), (8080, 56307), (8220, 55348), (10960, 41511), (12120, 37538), (13837, 32880), (16440, 27674), (18769, 24240)]