384687120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1602863}}^1$

素因数の和:1602879

約数の個数: 40

約数和(自身を含む): 1192530816

約数和(自身を除く): 807843696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1602863, 3205726, 4808589, 6411452, 8014315, 9617178, 12822904, 16028630, 19234356, 24042945, 25645808, 32057260, 38468712, 48085890, 64114520, 76937424, 96171780, 128229040, 192343560, 384687120]

約数ペア:

[(1, 384687120), (2, 192343560), (3, 128229040), (4, 96171780), (5, 76937424), (6, 64114520), (8, 48085890), (10, 38468712), (12, 32057260), (15, 25645808), (16, 24042945), (20, 19234356), (24, 16028630), (30, 12822904), (40, 9617178), (48, 8014315), (60, 6411452), (80, 4808589), (120, 3205726), (240, 1602863)]