27031320

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 92111760

約数和(自身を除く): 65080440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 243, 270, 309, 324, 360, 405, 412, 486, 515, 540, 618, 648, 729, 810, 824, 927, 972, 1030, 1080, 1215, 1236, 1458, 1545, 1620, 1854, 1944, 2060, 2187, 2430, 2472, 2781, 2916, 3090, 3240, 3645, 3708, 4120, 4374, 4635, 4860, 5562, 5832, 6180, 6561, 7290, 7416, 8343, 8748, 9270, 9720, 10935, 11124, 12360, 13122, 13905, 14580, 16686, 17496, 18540, 21870, 22248, 25029, 26244, 27810, 29160, 32805, 33372, 37080, 41715, 43740, 50058, 52488, 55620, 65610, 66744, 75087, 83430, 87480, 100116, 111240, 125145, 131220, 150174, 166860, 200232, 225261, 250290, 262440, 300348, 333720, 375435, 450522, 500580, 600696, 675783, 750870, 901044, 1001160, 1126305, 1351566, 1501740, 1802088, 2252610, 2703132, 3003480, 3378915, 4505220, 5406264, 6757830, 9010440, 13515660, 27031320]

約数ペア:

[(1, 27031320), (2, 13515660), (3, 9010440), (4, 6757830), (5, 5406264), (6, 4505220), (8, 3378915), (9, 3003480), (10, 2703132), (12, 2252610), (15, 1802088), (18, 1501740), (20, 1351566), (24, 1126305), (27, 1001160), (30, 901044), (36, 750870), (40, 675783), (45, 600696), (54, 500580), (60, 450522), (72, 375435), (81, 333720), (90, 300348), (103, 262440), (108, 250290), (120, 225261), (135, 200232), (162, 166860), (180, 150174), (206, 131220), (216, 125145), (243, 111240), (270, 100116), (309, 87480), (324, 83430), (360, 75087), (405, 66744), (412, 65610), (486, 55620), (515, 52488), (540, 50058), (618, 43740), (648, 41715), (729, 37080), (810, 33372), (824, 32805), (927, 29160), (972, 27810), (1030, 26244), (1080, 25029), (1215, 22248), (1236, 21870), (1458, 18540), (1545, 17496), (1620, 16686), (1854, 14580), (1944, 13905), (2060, 13122), (2187, 12360), (2430, 11124), (2472, 10935), (2781, 9720), (2916, 9270), (3090, 8748), (3240, 8343), (3645, 7416), (3708, 7290), (4120, 6561), (4374, 6180), (4635, 5832), (4860, 5562)]