328032240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1366801}}^1$

素因数の和:1366817

約数の個数: 40

約数和(自身を含む): 1016900688

約数和(自身を除く): 688868448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1366801, 2733602, 4100403, 5467204, 6834005, 8200806, 10934408, 13668010, 16401612, 20502015, 21868816, 27336020, 32803224, 41004030, 54672040, 65606448, 82008060, 109344080, 164016120, 328032240]

約数ペア:

[(1, 328032240), (2, 164016120), (3, 109344080), (4, 82008060), (5, 65606448), (6, 54672040), (8, 41004030), (10, 32803224), (12, 27336020), (15, 21868816), (16, 20502015), (20, 16401612), (24, 13668010), (30, 10934408), (40, 8200806), (48, 6834005), (60, 5467204), (80, 4100403), (120, 2733602), (240, 1366801)]