340933440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{355139}}^1$

素因数の和:355159

約数の個数: 56

約数和(自身を含む): 1082466720

約数和(自身を除く): 741533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 355139, 710278, 1065417, 1420556, 1775695, 2130834, 2841112, 3551390, 4261668, 5327085, 5682224, 7102780, 8523336, 10654170, 11364448, 14205560, 17046672, 21308340, 22728896, 28411120, 34093344, 42616680, 56822240, 68186688, 85233360, 113644480, 170466720, 340933440]

約数ペア:

[(1, 340933440), (2, 170466720), (3, 113644480), (4, 85233360), (5, 68186688), (6, 56822240), (8, 42616680), (10, 34093344), (12, 28411120), (15, 22728896), (16, 21308340), (20, 17046672), (24, 14205560), (30, 11364448), (32, 10654170), (40, 8523336), (48, 7102780), (60, 5682224), (64, 5327085), (80, 4261668), (96, 3551390), (120, 2841112), (160, 2130834), (192, 1775695), (240, 1420556), (320, 1065417), (480, 710278), (960, 355139)]