49253280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{102611}}^1$

素因数の和:102629

約数の個数: 48

約数和(自身を含む): 155149344

約数和(自身を除く): 105896064

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, 102611, 205222, 307833, 410444, 513055, 615666, 820888, 1026110, 1231332, 1539165, 1641776, 2052220, 2462664, 3078330, 3283552, 4104440, 4925328, 6156660, 8208880, 9850656, 12313320, 16417760, 24626640, 49253280]

約数ペア:

[(1, 49253280), (2, 24626640), (3, 16417760), (4, 12313320), (5, 9850656), (6, 8208880), (8, 6156660), (10, 4925328), (12, 4104440), (15, 3283552), (16, 3078330), (20, 2462664), (24, 2052220), (30, 1641776), (32, 1539165), (40, 1231332), (48, 1026110), (60, 820888), (80, 615666), (96, 513055), (120, 410444), (160, 307833), (240, 205222), (480, 102611)]