98980360

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3623}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 223093440

約数和(自身を除く): 124113080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 3623, 5464, 6830, 7246, 13660, 14492, 18115, 27320, 28984, 36230, 72460, 144920, 2474509, 4949018, 9898036, 12372545, 19796072, 24745090, 49490180, 98980360]

約数ペア:

[(1, 98980360), (2, 49490180), (4, 24745090), (5, 19796072), (8, 12372545), (10, 9898036), (20, 4949018), (40, 2474509), (683, 144920), (1366, 72460), (2732, 36230), (3415, 28984), (3623, 27320), (5464, 18115), (6830, 14492), (7246, 13660)]