99418080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{207121}}^1$

素因数の和:207139

約数の個数: 48

約数和(自身を含む): 313168464

約数和(自身を除く): 213750384

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, 207121, 414242, 621363, 828484, 1035605, 1242726, 1656968, 2071210, 2485452, 3106815, 3313936, 4142420, 4970904, 6213630, 6627872, 8284840, 9941808, 12427260, 16569680, 19883616, 24854520, 33139360, 49709040, 99418080]

約数ペア:

[(1, 99418080), (2, 49709040), (3, 33139360), (4, 24854520), (5, 19883616), (6, 16569680), (8, 12427260), (10, 9941808), (12, 8284840), (15, 6627872), (16, 6213630), (20, 4970904), (24, 4142420), (30, 3313936), (32, 3106815), (40, 2485452), (48, 2071210), (60, 1656968), (80, 1242726), (96, 1035605), (120, 828484), (160, 621363), (240, 414242), (480, 207121)]