27658080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19207}}^1$

素因数の和:19228

約数の個数: 72

約数和(自身を含む): 94388112

約数和(自身を除く): 66730032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 172863, 192070, 230484, 288105, 307312, 345726, 384140, 460968, 576210, 614624, 691452, 768280, 864315, 921936, 1152420, 1382904, 1536560, 1728630, 1843872, 2304840, 2765808, 3073120, 3457260, 4609680, 5531616, 6914520, 9219360, 13829040, 27658080]

約数ペア:

[(1, 27658080), (2, 13829040), (3, 9219360), (4, 6914520), (5, 5531616), (6, 4609680), (8, 3457260), (9, 3073120), (10, 2765808), (12, 2304840), (15, 1843872), (16, 1728630), (18, 1536560), (20, 1382904), (24, 1152420), (30, 921936), (32, 864315), (36, 768280), (40, 691452), (45, 614624), (48, 576210), (60, 460968), (72, 384140), (80, 345726), (90, 307312), (96, 288105), (120, 230484), (144, 192070), (160, 172863), (180, 153656), (240, 115242), (288, 96035), (360, 76828), (480, 57621), (720, 38414), (1440, 19207)]