223400880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10059

約数の個数: 120

約数和(自身を含む): 774533760

約数和(自身を除く): 551132880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10009, 11160, 20018, 22320, 30027, 40036, 50045, 60054, 80072, 90081, 100090, 120108, 150135, 160144, 180162, 200180, 240216, 300270, 310279, 360324, 400360, 450405, 480432, 600540, 620558, 720648, 800720, 900810, 930837, 1201080, 1241116, 1441296, 1551395, 1801620, 1861674, 2402160, 2482232, 2792511, 3102790, 3603240, 3723348, 4654185, 4964464, 5585022, 6205580, 7206480, 7446696, 9308370, 11170044, 12411160, 13962555, 14893392, 18616740, 22340088, 24822320, 27925110, 37233480, 44680176, 55850220, 74466960, 111700440, 223400880]

約数ペア:

[(1, 223400880), (2, 111700440), (3, 74466960), (4, 55850220), (5, 44680176), (6, 37233480), (8, 27925110), (9, 24822320), (10, 22340088), (12, 18616740), (15, 14893392), (16, 13962555), (18, 12411160), (20, 11170044), (24, 9308370), (30, 7446696), (31, 7206480), (36, 6205580), (40, 5585022), (45, 4964464), (48, 4654185), (60, 3723348), (62, 3603240), (72, 3102790), (80, 2792511), (90, 2482232), (93, 2402160), (120, 1861674), (124, 1801620), (144, 1551395), (155, 1441296), (180, 1241116), (186, 1201080), (240, 930837), (248, 900810), (279, 800720), (310, 720648), (360, 620558), (372, 600540), (465, 480432), (496, 450405), (558, 400360), (620, 360324), (720, 310279), (744, 300270), (930, 240216), (1116, 200180), (1240, 180162), (1395, 160144), (1488, 150135), (1860, 120108), (2232, 100090), (2480, 90081), (2790, 80072), (3720, 60054), (4464, 50045), (5580, 40036), (7440, 30027), (10009, 22320), (11160, 20018)]