1264858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2635121}}^1$

素因数の和:2635139

約数の個数: 48

約数和(自身を含む): 3984304464

約数和(自身を除く): 2719446384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2635121, 5270242, 7905363, 10540484, 13175605, 15810726, 21080968, 26351210, 31621452, 39526815, 42161936, 52702420, 63242904, 79053630, 84323872, 105404840, 126485808, 158107260, 210809680, 252971616, 316214520, 421619360, 632429040, 1264858080]

約数ペア:

[(1, 1264858080), (2, 632429040), (3, 421619360), (4, 316214520), (5, 252971616), (6, 210809680), (8, 158107260), (10, 126485808), (12, 105404840), (15, 84323872), (16, 79053630), (20, 63242904), (24, 52702420), (30, 42161936), (32, 39526815), (40, 31621452), (48, 26351210), (60, 21080968), (80, 15810726), (96, 13175605), (120, 10540484), (160, 7905363), (240, 5270242), (480, 2635121)]