69919325040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291330521}}^1$

素因数の和:291330537

約数の個数: 40

約数和(自身を含む): 216749908368

約数和(自身を除く): 146830583328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291330521, 582661042, 873991563, 1165322084, 1456652605, 1747983126, 2330644168, 2913305210, 3495966252, 4369957815, 4661288336, 5826610420, 6991932504, 8739915630, 11653220840, 13983865008, 17479831260, 23306441680, 34959662520, 69919325040]

約数ペア:

[(1, 69919325040), (2, 34959662520), (3, 23306441680), (4, 17479831260), (5, 13983865008), (6, 11653220840), (8, 8739915630), (10, 6991932504), (12, 5826610420), (15, 4661288336), (16, 4369957815), (20, 3495966252), (24, 2913305210), (30, 2330644168), (40, 1747983126), (48, 1456652605), (60, 1165322084), (80, 873991563), (120, 582661042), (240, 291330521)]