22600240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 58496256

約数和(自身を除く): 35896016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 701, 806, 1040, 1240, 1402, 1612, 2015, 2480, 2804, 3224, 3505, 4030, 5608, 6448, 7010, 8060, 9113, 11216, 14020, 16120, 18226, 21731, 28040, 32240, 36452, 43462, 45565, 56080, 72904, 86924, 91130, 108655, 145808, 173848, 182260, 217310, 282503, 347696, 364520, 434620, 565006, 729040, 869240, 1130012, 1412515, 1738480, 2260024, 2825030, 4520048, 5650060, 11300120, 22600240]

約数ペア:

[(1, 22600240), (2, 11300120), (4, 5650060), (5, 4520048), (8, 2825030), (10, 2260024), (13, 1738480), (16, 1412515), (20, 1130012), (26, 869240), (31, 729040), (40, 565006), (52, 434620), (62, 364520), (65, 347696), (80, 282503), (104, 217310), (124, 182260), (130, 173848), (155, 145808), (208, 108655), (248, 91130), (260, 86924), (310, 72904), (403, 56080), (496, 45565), (520, 43462), (620, 36452), (701, 32240), (806, 28040), (1040, 21731), (1240, 18226), (1402, 16120), (1612, 14020), (2015, 11216), (2480, 9113), (2804, 8060), (3224, 7010), (3505, 6448), (4030, 5608)]