98317680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409657}}^1$

素因数の和:409673

約数の個数: 40

約数和(自身を含む): 304785552

約数和(自身を除く): 206467872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409657, 819314, 1228971, 1638628, 2048285, 2457942, 3277256, 4096570, 4915884, 6144855, 6554512, 8193140, 9831768, 12289710, 16386280, 19663536, 24579420, 32772560, 49158840, 98317680]

約数ペア:

[(1, 98317680), (2, 49158840), (3, 32772560), (4, 24579420), (5, 19663536), (6, 16386280), (8, 12289710), (10, 9831768), (12, 8193140), (15, 6554512), (16, 6144855), (20, 4915884), (24, 4096570), (30, 3277256), (40, 2457942), (48, 2048285), (60, 1638628), (80, 1228971), (120, 819314), (240, 409657)]