25099680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52291}}^1$

素因数の和:52309

約数の個数: 48

約数和(自身を含む): 79065504

約数和(自身を除く): 53965824

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, 52291, 104582, 156873, 209164, 261455, 313746, 418328, 522910, 627492, 784365, 836656, 1045820, 1254984, 1568730, 1673312, 2091640, 2509968, 3137460, 4183280, 5019936, 6274920, 8366560, 12549840, 25099680]

約数ペア:

[(1, 25099680), (2, 12549840), (3, 8366560), (4, 6274920), (5, 5019936), (6, 4183280), (8, 3137460), (10, 2509968), (12, 2091640), (15, 1673312), (16, 1568730), (20, 1254984), (24, 1045820), (30, 836656), (32, 784365), (40, 627492), (48, 522910), (60, 418328), (80, 313746), (96, 261455), (120, 209164), (160, 156873), (240, 104582), (480, 52291)]