11300120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 17004520

約数列:

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

約数ペア:

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