33135280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 79789536

約数和(自身を除く): 46654256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 431, 496, 620, 862, 961, 1240, 1724, 1922, 2155, 2480, 3448, 3844, 4310, 4805, 6896, 7688, 8620, 9610, 13361, 15376, 17240, 19220, 26722, 34480, 38440, 53444, 66805, 76880, 106888, 133610, 213776, 267220, 414191, 534440, 828382, 1068880, 1656764, 2070955, 3313528, 4141910, 6627056, 8283820, 16567640, 33135280]

約数ペア:

[(1, 33135280), (2, 16567640), (4, 8283820), (5, 6627056), (8, 4141910), (10, 3313528), (16, 2070955), (20, 1656764), (31, 1068880), (40, 828382), (62, 534440), (80, 414191), (124, 267220), (155, 213776), (248, 133610), (310, 106888), (431, 76880), (496, 66805), (620, 53444), (862, 38440), (961, 34480), (1240, 26722), (1724, 19220), (1922, 17240), (2155, 15376), (2480, 13361), (3448, 9610), (3844, 8620), (4310, 7688), (4805, 6896)]