184866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{385139}}^1$

素因数の和:385157

約数の個数: 48

約数和(自身を含む): 582331680

約数和(自身を除く): 397464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 385139, 770278, 1155417, 1540556, 1925695, 2310834, 3081112, 3851390, 4621668, 5777085, 6162224, 7702780, 9243336, 11554170, 12324448, 15405560, 18486672, 23108340, 30811120, 36973344, 46216680, 61622240, 92433360, 184866720]

約数ペア:

[(1, 184866720), (2, 92433360), (3, 61622240), (4, 46216680), (5, 36973344), (6, 30811120), (8, 23108340), (10, 18486672), (12, 15405560), (15, 12324448), (16, 11554170), (20, 9243336), (24, 7702780), (30, 6162224), (32, 5777085), (40, 4621668), (48, 3851390), (60, 3081112), (80, 2310834), (96, 1925695), (120, 1540556), (160, 1155417), (240, 770278), (480, 385139)]