1263696480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{877567}}^1$

素因数の和:877588

約数の個数: 72

約数和(自身を含む): 4312369152

約数和(自身を除く): 3048672672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 877567, 1755134, 2632701, 3510268, 4387835, 5265402, 7020536, 7898103, 8775670, 10530804, 13163505, 14041072, 15796206, 17551340, 21061608, 26327010, 28082144, 31592412, 35102680, 39490515, 42123216, 52654020, 63184824, 70205360, 78981030, 84246432, 105308040, 126369648, 140410720, 157962060, 210616080, 252739296, 315924120, 421232160, 631848240, 1263696480]

約数ペア:

[(1, 1263696480), (2, 631848240), (3, 421232160), (4, 315924120), (5, 252739296), (6, 210616080), (8, 157962060), (9, 140410720), (10, 126369648), (12, 105308040), (15, 84246432), (16, 78981030), (18, 70205360), (20, 63184824), (24, 52654020), (30, 42123216), (32, 39490515), (36, 35102680), (40, 31592412), (45, 28082144), (48, 26327010), (60, 21061608), (72, 17551340), (80, 15796206), (90, 14041072), (96, 13163505), (120, 10530804), (144, 8775670), (160, 7898103), (180, 7020536), (240, 5265402), (288, 4387835), (360, 3510268), (480, 2632701), (720, 1755134), (1440, 877567)]