1152221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{309737}}^1$

素因数の和:309782

約数の個数: 64

約数和(自身を含む): 3568181760

約数和(自身を除く): 2415960120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 309737, 619474, 929211, 1238948, 1548685, 1858422, 2477896, 3097370, 3716844, 4646055, 6194740, 7433688, 9292110, 9601847, 12389480, 18584220, 19203694, 28805541, 37168440, 38407388, 48009235, 57611082, 76814776, 96018470, 115222164, 144027705, 192036940, 230444328, 288055410, 384073880, 576110820, 1152221640]

約数ペア:

[(1, 1152221640), (2, 576110820), (3, 384073880), (4, 288055410), (5, 230444328), (6, 192036940), (8, 144027705), (10, 115222164), (12, 96018470), (15, 76814776), (20, 57611082), (24, 48009235), (30, 38407388), (31, 37168440), (40, 28805541), (60, 19203694), (62, 18584220), (93, 12389480), (120, 9601847), (124, 9292110), (155, 7433688), (186, 6194740), (248, 4646055), (310, 3716844), (372, 3097370), (465, 2477896), (620, 1858422), (744, 1548685), (930, 1238948), (1240, 929211), (1860, 619474), (3720, 309737)]