133334640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61729}}^1$

素因数の和:61751

約数の個数: 80

約数和(自身を含む): 459271200

約数和(自身を除く): 325936560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 61729, 123458, 185187, 246916, 308645, 370374, 493832, 555561, 617290, 740748, 925935, 987664, 1111122, 1234580, 1481496, 1666683, 1851870, 2222244, 2469160, 2777805, 2962992, 3333366, 3703740, 4444488, 4938320, 5555610, 6666732, 7407480, 8333415, 8888976, 11111220, 13333464, 14814960, 16666830, 22222440, 26666928, 33333660, 44444880, 66667320, 133334640]

約数ペア:

[(1, 133334640), (2, 66667320), (3, 44444880), (4, 33333660), (5, 26666928), (6, 22222440), (8, 16666830), (9, 14814960), (10, 13333464), (12, 11111220), (15, 8888976), (16, 8333415), (18, 7407480), (20, 6666732), (24, 5555610), (27, 4938320), (30, 4444488), (36, 3703740), (40, 3333366), (45, 2962992), (48, 2777805), (54, 2469160), (60, 2222244), (72, 1851870), (80, 1666683), (90, 1481496), (108, 1234580), (120, 1111122), (135, 987664), (144, 925935), (180, 740748), (216, 617290), (240, 555561), (270, 493832), (360, 370374), (432, 308645), (540, 246916), (720, 185187), (1080, 123458), (2160, 61729)]