227575440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105359}}^1$

素因数の和:105381

約数の個数: 80

約数和(自身を含む): 783878400

約数和(自身を除く): 556302960

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, 105359, 210718, 316077, 421436, 526795, 632154, 842872, 948231, 1053590, 1264308, 1580385, 1685744, 1896462, 2107180, 2528616, 2844693, 3160770, 3792924, 4214360, 4741155, 5057232, 5689386, 6321540, 7585848, 8428720, 9482310, 11378772, 12643080, 14223465, 15171696, 18964620, 22757544, 25286160, 28446930, 37929240, 45515088, 56893860, 75858480, 113787720, 227575440]

約数ペア:

[(1, 227575440), (2, 113787720), (3, 75858480), (4, 56893860), (5, 45515088), (6, 37929240), (8, 28446930), (9, 25286160), (10, 22757544), (12, 18964620), (15, 15171696), (16, 14223465), (18, 12643080), (20, 11378772), (24, 9482310), (27, 8428720), (30, 7585848), (36, 6321540), (40, 5689386), (45, 5057232), (48, 4741155), (54, 4214360), (60, 3792924), (72, 3160770), (80, 2844693), (90, 2528616), (108, 2107180), (120, 1896462), (135, 1685744), (144, 1580385), (180, 1264308), (216, 1053590), (240, 948231), (270, 842872), (360, 632154), (432, 526795), (540, 421436), (720, 316077), (1080, 210718), (2160, 105359)]