229805280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5553

約数の個数: 144

約数和(自身を含む): 811399680

約数和(自身を除く): 581594400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 5503, 6960, 8352, 10440, 11006, 13920, 16509, 20880, 22012, 27515, 33018, 41760, 44024, 49527, 55030, 66036, 82545, 88048, 99054, 110060, 132072, 159587, 165090, 176096, 198108, 220120, 247635, 264144, 319174, 330180, 396216, 440240, 478761, 495270, 528288, 638348, 660360, 792432, 797935, 880480, 957522, 990540, 1276696, 1320720, 1436283, 1584864, 1595870, 1915044, 1981080, 2393805, 2553392, 2641440, 2872566, 3191740, 3830088, 3962160, 4787610, 5106784, 5745132, 6383480, 7181415, 7660176, 7924320, 9575220, 11490264, 12766960, 14362830, 15320352, 19150440, 22980528, 25533920, 28725660, 38300880, 45961056, 57451320, 76601760, 114902640, 229805280]

約数ペア:

[(1, 229805280), (2, 114902640), (3, 76601760), (4, 57451320), (5, 45961056), (6, 38300880), (8, 28725660), (9, 25533920), (10, 22980528), (12, 19150440), (15, 15320352), (16, 14362830), (18, 12766960), (20, 11490264), (24, 9575220), (29, 7924320), (30, 7660176), (32, 7181415), (36, 6383480), (40, 5745132), (45, 5106784), (48, 4787610), (58, 3962160), (60, 3830088), (72, 3191740), (80, 2872566), (87, 2641440), (90, 2553392), (96, 2393805), (116, 1981080), (120, 1915044), (144, 1595870), (145, 1584864), (160, 1436283), (174, 1320720), (180, 1276696), (232, 990540), (240, 957522), (261, 880480), (288, 797935), (290, 792432), (348, 660360), (360, 638348), (435, 528288), (464, 495270), (480, 478761), (522, 440240), (580, 396216), (696, 330180), (720, 319174), (870, 264144), (928, 247635), (1044, 220120), (1160, 198108), (1305, 176096), (1392, 165090), (1440, 159587), (1740, 132072), (2088, 110060), (2320, 99054), (2610, 88048), (2784, 82545), (3480, 66036), (4176, 55030), (4640, 49527), (5220, 44024), (5503, 41760), (6960, 33018), (8352, 27515), (10440, 22012), (11006, 20880), (13920, 16509)]