238012560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 828696960

約数和(自身を除く): 590684400

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, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 1010, 1080, 1091, 1212, 1515, 1616, 1818, 2020, 2160, 2182, 2424, 2727, 3030, 3273, 3636, 4040, 4364, 4545, 4848, 5454, 5455, 6060, 6546, 7272, 8080, 8728, 9090, 9819, 10908, 10910, 12120, 13092, 13635, 14544, 16365, 17456, 18180, 19638, 21816, 21820, 24240, 26184, 27270, 29457, 32730, 36360, 39276, 43632, 43640, 49095, 52368, 54540, 58914, 65460, 72720, 78552, 87280, 98190, 109080, 110191, 117828, 130920, 147285, 157104, 196380, 218160, 220382, 235656, 261840, 294570, 330573, 392760, 440764, 471312, 550955, 589140, 661146, 785520, 881528, 991719, 1101910, 1178280, 1322292, 1652865, 1763056, 1983438, 2203820, 2356560, 2644584, 2975157, 3305730, 3966876, 4407640, 4958595, 5289168, 5950314, 6611460, 7933752, 8815280, 9917190, 11900628, 13222920, 14875785, 15867504, 19834380, 23801256, 26445840, 29751570, 39668760, 47602512, 59503140, 79337520, 119006280, 238012560]

約数ペア:

[(1, 238012560), (2, 119006280), (3, 79337520), (4, 59503140), (5, 47602512), (6, 39668760), (8, 29751570), (9, 26445840), (10, 23801256), (12, 19834380), (15, 15867504), (16, 14875785), (18, 13222920), (20, 11900628), (24, 9917190), (27, 8815280), (30, 7933752), (36, 6611460), (40, 5950314), (45, 5289168), (48, 4958595), (54, 4407640), (60, 3966876), (72, 3305730), (80, 2975157), (90, 2644584), (101, 2356560), (108, 2203820), (120, 1983438), (135, 1763056), (144, 1652865), (180, 1322292), (202, 1178280), (216, 1101910), (240, 991719), (270, 881528), (303, 785520), (360, 661146), (404, 589140), (432, 550955), (505, 471312), (540, 440764), (606, 392760), (720, 330573), (808, 294570), (909, 261840), (1010, 235656), (1080, 220382), (1091, 218160), (1212, 196380), (1515, 157104), (1616, 147285), (1818, 130920), (2020, 117828), (2160, 110191), (2182, 109080), (2424, 98190), (2727, 87280), (3030, 78552), (3273, 72720), (3636, 65460), (4040, 58914), (4364, 54540), (4545, 52368), (4848, 49095), (5454, 43640), (5455, 43632), (6060, 39276), (6546, 36360), (7272, 32730), (8080, 29457), (8728, 27270), (9090, 26184), (9819, 24240), (10908, 21820), (10910, 21816), (12120, 19638), (13092, 18180), (13635, 17456), (14544, 16365)]