223107120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 807805440

約数和(自身を除く): 584698320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 282, 285, 304, 342, 347, 360, 376, 380, 423, 456, 470, 564, 570, 684, 694, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1041, 1128, 1140, 1368, 1388, 1410, 1520, 1692, 1710, 1735, 1786, 1880, 2082, 2115, 2256, 2280, 2679, 2736, 2776, 2820, 3123, 3384, 3420, 3470, 3572, 3760, 4164, 4230, 4465, 4560, 5205, 5358, 5552, 5640, 6246, 6593, 6768, 6840, 6940, 7144, 8037, 8328, 8460, 8930, 10410, 10716, 11280, 12492, 13186, 13395, 13680, 13880, 14288, 15615, 16074, 16309, 16656, 16920, 17860, 19779, 20820, 21432, 24984, 26372, 26790, 27760, 31230, 32148, 32618, 32965, 33840, 35720, 39558, 40185, 41640, 42864, 48927, 49968, 52744, 53580, 59337, 62460, 64296, 65236, 65930, 71440, 79116, 80370, 81545, 83280, 97854, 98895, 105488, 107160, 118674, 124920, 128592, 130472, 131860, 146781, 158232, 160740, 163090, 195708, 197790, 214320, 237348, 244635, 249840, 260944, 263720, 293562, 296685, 309871, 316464, 321480, 326180, 391416, 395580, 474696, 489270, 527440, 587124, 593370, 619742, 642960, 652360, 733905, 782832, 791160, 929613, 949392, 978540, 1174248, 1186740, 1239484, 1304720, 1467810, 1549355, 1582320, 1859226, 1957080, 2348496, 2373480, 2478968, 2788839, 2935620, 3098710, 3718452, 3914160, 4648065, 4746960, 4957936, 5577678, 5871240, 6197420, 7436904, 9296130, 11155356, 11742480, 12394840, 13944195, 14873808, 18592260, 22310712, 24789680, 27888390, 37184520, 44621424, 55776780, 74369040, 111553560, 223107120]

約数ペア:

[(1, 223107120), (2, 111553560), (3, 74369040), (4, 55776780), (5, 44621424), (6, 37184520), (8, 27888390), (9, 24789680), (10, 22310712), (12, 18592260), (15, 14873808), (16, 13944195), (18, 12394840), (19, 11742480), (20, 11155356), (24, 9296130), (30, 7436904), (36, 6197420), (38, 5871240), (40, 5577678), (45, 4957936), (47, 4746960), (48, 4648065), (57, 3914160), (60, 3718452), (72, 3098710), (76, 2935620), (80, 2788839), (90, 2478968), (94, 2373480), (95, 2348496), (114, 1957080), (120, 1859226), (141, 1582320), (144, 1549355), (152, 1467810), (171, 1304720), (180, 1239484), (188, 1186740), (190, 1174248), (228, 978540), (235, 949392), (240, 929613), (282, 791160), (285, 782832), (304, 733905), (342, 652360), (347, 642960), (360, 619742), (376, 593370), (380, 587124), (423, 527440), (456, 489270), (470, 474696), (564, 395580), (570, 391416), (684, 326180), (694, 321480), (705, 316464), (720, 309871), (752, 296685), (760, 293562), (846, 263720), (855, 260944), (893, 249840), (912, 244635), (940, 237348), (1041, 214320), (1128, 197790), (1140, 195708), (1368, 163090), (1388, 160740), (1410, 158232), (1520, 146781), (1692, 131860), (1710, 130472), (1735, 128592), (1786, 124920), (1880, 118674), (2082, 107160), (2115, 105488), (2256, 98895), (2280, 97854), (2679, 83280), (2736, 81545), (2776, 80370), (2820, 79116), (3123, 71440), (3384, 65930), (3420, 65236), (3470, 64296), (3572, 62460), (3760, 59337), (4164, 53580), (4230, 52744), (4465, 49968), (4560, 48927), (5205, 42864), (5358, 41640), (5552, 40185), (5640, 39558), (6246, 35720), (6593, 33840), (6768, 32965), (6840, 32618), (6940, 32148), (7144, 31230), (8037, 27760), (8328, 26790), (8460, 26372), (8930, 24984), (10410, 21432), (10716, 20820), (11280, 19779), (12492, 17860), (13186, 16920), (13395, 16656), (13680, 16309), (13880, 16074), (14288, 15615)]