187543680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 647740800

約数和(自身を除く): 460197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 97, 106, 114, 120, 128, 152, 159, 160, 190, 192, 194, 212, 228, 240, 265, 285, 291, 304, 318, 320, 380, 384, 388, 424, 456, 480, 485, 530, 570, 582, 608, 636, 640, 760, 776, 795, 848, 912, 960, 970, 1007, 1060, 1140, 1164, 1216, 1272, 1455, 1520, 1552, 1590, 1696, 1824, 1843, 1920, 1940, 2014, 2120, 2280, 2328, 2432, 2544, 2910, 3021, 3040, 3104, 3180, 3392, 3648, 3686, 3880, 4028, 4240, 4560, 4656, 5035, 5088, 5141, 5529, 5820, 6042, 6080, 6208, 6360, 6784, 7296, 7372, 7760, 8056, 8480, 9120, 9215, 9312, 10070, 10176, 10282, 11058, 11640, 12084, 12160, 12416, 12720, 14744, 15105, 15423, 15520, 16112, 16960, 18240, 18430, 18624, 20140, 20352, 20564, 22116, 23280, 24168, 25440, 25705, 27645, 29488, 30210, 30846, 31040, 32224, 33920, 36480, 36860, 37248, 40280, 41128, 44232, 46560, 48336, 50880, 51410, 55290, 58976, 60420, 61692, 62080, 64448, 73720, 77115, 80560, 82256, 88464, 93120, 96672, 97679, 101760, 102820, 110580, 117952, 120840, 123384, 128896, 147440, 154230, 161120, 164512, 176928, 186240, 193344, 195358, 205640, 221160, 235904, 241680, 246768, 293037, 294880, 308460, 322240, 329024, 353856, 386688, 390716, 411280, 442320, 483360, 488395, 493536, 586074, 589760, 616920, 644480, 658048, 707712, 781432, 822560, 884640, 966720, 976790, 987072, 1172148, 1179520, 1233840, 1465185, 1562864, 1645120, 1769280, 1933440, 1953580, 1974144, 2344296, 2467680, 2930370, 3125728, 3290240, 3538560, 3907160, 4688592, 4935360, 5860740, 6251456, 7814320, 9377184, 9870720, 11721480, 12502912, 15628640, 18754368, 23442960, 31257280, 37508736, 46885920, 62514560, 93771840, 187543680]

約数ペア:

[(1, 187543680), (2, 93771840), (3, 62514560), (4, 46885920), (5, 37508736), (6, 31257280), (8, 23442960), (10, 18754368), (12, 15628640), (15, 12502912), (16, 11721480), (19, 9870720), (20, 9377184), (24, 7814320), (30, 6251456), (32, 5860740), (38, 4935360), (40, 4688592), (48, 3907160), (53, 3538560), (57, 3290240), (60, 3125728), (64, 2930370), (76, 2467680), (80, 2344296), (95, 1974144), (96, 1953580), (97, 1933440), (106, 1769280), (114, 1645120), (120, 1562864), (128, 1465185), (152, 1233840), (159, 1179520), (160, 1172148), (190, 987072), (192, 976790), (194, 966720), (212, 884640), (228, 822560), (240, 781432), (265, 707712), (285, 658048), (291, 644480), (304, 616920), (318, 589760), (320, 586074), (380, 493536), (384, 488395), (388, 483360), (424, 442320), (456, 411280), (480, 390716), (485, 386688), (530, 353856), (570, 329024), (582, 322240), (608, 308460), (636, 294880), (640, 293037), (760, 246768), (776, 241680), (795, 235904), (848, 221160), (912, 205640), (960, 195358), (970, 193344), (1007, 186240), (1060, 176928), (1140, 164512), (1164, 161120), (1216, 154230), (1272, 147440), (1455, 128896), (1520, 123384), (1552, 120840), (1590, 117952), (1696, 110580), (1824, 102820), (1843, 101760), (1920, 97679), (1940, 96672), (2014, 93120), (2120, 88464), (2280, 82256), (2328, 80560), (2432, 77115), (2544, 73720), (2910, 64448), (3021, 62080), (3040, 61692), (3104, 60420), (3180, 58976), (3392, 55290), (3648, 51410), (3686, 50880), (3880, 48336), (4028, 46560), (4240, 44232), (4560, 41128), (4656, 40280), (5035, 37248), (5088, 36860), (5141, 36480), (5529, 33920), (5820, 32224), (6042, 31040), (6080, 30846), (6208, 30210), (6360, 29488), (6784, 27645), (7296, 25705), (7372, 25440), (7760, 24168), (8056, 23280), (8480, 22116), (9120, 20564), (9215, 20352), (9312, 20140), (10070, 18624), (10176, 18430), (10282, 18240), (11058, 16960), (11640, 16112), (12084, 15520), (12160, 15423), (12416, 15105), (12720, 14744)]