9010440

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 30700800

約数和(自身を除く): 21690360

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, 7290, 7416, 8343, 8748, 9270, 9720, 10935, 11124, 12360, 13905, 14580, 16686, 17496, 18540, 21870, 22248, 25029, 27810, 29160, 33372, 37080, 41715, 43740, 50058, 55620, 66744, 75087, 83430, 87480, 100116, 111240, 125145, 150174, 166860, 200232, 225261, 250290, 300348, 333720, 375435, 450522, 500580, 600696, 750870, 901044, 1001160, 1126305, 1501740, 1802088, 2252610, 3003480, 4505220, 9010440]

約数ペア:

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