386370960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1609879}}^1$

素因数の和:1609895

約数の個数: 40

約数和(自身を含む): 1197750720

約数和(自身を除く): 811379760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1609879, 3219758, 4829637, 6439516, 8049395, 9659274, 12879032, 16098790, 19318548, 24148185, 25758064, 32197580, 38637096, 48296370, 64395160, 77274192, 96592740, 128790320, 193185480, 386370960]

約数ペア:

[(1, 386370960), (2, 193185480), (3, 128790320), (4, 96592740), (5, 77274192), (6, 64395160), (8, 48296370), (10, 38637096), (12, 32197580), (15, 25758064), (16, 24148185), (20, 19318548), (24, 16098790), (30, 12879032), (40, 9659274), (48, 8049395), (60, 6439516), (80, 4829637), (120, 3219758), (240, 1609879)]