74589240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 246654720

約数和(自身を除く): 172065480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 467, 484, 605, 660, 726, 934, 968, 1210, 1320, 1331, 1401, 1452, 1815, 1868, 2335, 2420, 2662, 2802, 2904, 3630, 3736, 3993, 4670, 4840, 5137, 5324, 5604, 6655, 7005, 7260, 7986, 9340, 10274, 10648, 11208, 13310, 14010, 14520, 15411, 15972, 18680, 19965, 20548, 25685, 26620, 28020, 30822, 31944, 39930, 41096, 51370, 53240, 56040, 56507, 61644, 77055, 79860, 102740, 113014, 123288, 154110, 159720, 169521, 205480, 226028, 282535, 308220, 339042, 452056, 565070, 616440, 621577, 678084, 847605, 1130140, 1243154, 1356168, 1695210, 1864731, 2260280, 2486308, 3107885, 3390420, 3729462, 4972616, 6215770, 6780840, 7458924, 9323655, 12431540, 14917848, 18647310, 24863080, 37294620, 74589240]

約数ペア:

[(1, 74589240), (2, 37294620), (3, 24863080), (4, 18647310), (5, 14917848), (6, 12431540), (8, 9323655), (10, 7458924), (11, 6780840), (12, 6215770), (15, 4972616), (20, 3729462), (22, 3390420), (24, 3107885), (30, 2486308), (33, 2260280), (40, 1864731), (44, 1695210), (55, 1356168), (60, 1243154), (66, 1130140), (88, 847605), (110, 678084), (120, 621577), (121, 616440), (132, 565070), (165, 452056), (220, 339042), (242, 308220), (264, 282535), (330, 226028), (363, 205480), (440, 169521), (467, 159720), (484, 154110), (605, 123288), (660, 113014), (726, 102740), (934, 79860), (968, 77055), (1210, 61644), (1320, 56507), (1331, 56040), (1401, 53240), (1452, 51370), (1815, 41096), (1868, 39930), (2335, 31944), (2420, 30822), (2662, 28020), (2802, 26620), (2904, 25685), (3630, 20548), (3736, 19965), (3993, 18680), (4670, 15972), (4840, 15411), (5137, 14520), (5324, 14010), (5604, 13310), (6655, 11208), (7005, 10648), (7260, 10274), (7986, 9340)]