581106720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1210639}}^1$

素因数の和:1210657

約数の個数: 48

約数和(自身を含む): 1830487680

約数和(自身を除く): 1249380960

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, 1210639, 2421278, 3631917, 4842556, 6053195, 7263834, 9685112, 12106390, 14527668, 18159585, 19370224, 24212780, 29055336, 36319170, 38740448, 48425560, 58110672, 72638340, 96851120, 116221344, 145276680, 193702240, 290553360, 581106720]

約数ペア:

[(1, 581106720), (2, 290553360), (3, 193702240), (4, 145276680), (5, 116221344), (6, 96851120), (8, 72638340), (10, 58110672), (12, 48425560), (15, 38740448), (16, 36319170), (20, 29055336), (24, 24212780), (30, 19370224), (32, 18159585), (40, 14527668), (48, 12106390), (60, 9685112), (80, 7263834), (96, 6053195), (120, 4842556), (160, 3631917), (240, 2421278), (480, 1210639)]