240384960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 336

約数和(自身を含む): 912936960

約数和(自身を除く): 672552000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 191, 192, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 382, 414, 437, 456, 460, 480, 552, 570, 573, 576, 608, 684, 690, 720, 736, 760, 764, 828, 855, 874, 912, 920, 955, 960, 1035, 1104, 1140, 1146, 1216, 1311, 1368, 1380, 1440, 1472, 1520, 1528, 1656, 1710, 1719, 1748, 1824, 1840, 1910, 2070, 2185, 2208, 2280, 2292, 2622, 2736, 2760, 2865, 2880, 3040, 3056, 3312, 3420, 3438, 3496, 3629, 3648, 3680, 3820, 3933, 4140, 4370, 4393, 4416, 4560, 4584, 5244, 5472, 5520, 5730, 6080, 6112, 6555, 6624, 6840, 6876, 6992, 7258, 7360, 7640, 7866, 8280, 8595, 8740, 8786, 9120, 9168, 10488, 10887, 10944, 11040, 11460, 12224, 13110, 13179, 13248, 13680, 13752, 13984, 14516, 15280, 15732, 16560, 17190, 17480, 17572, 18145, 18240, 18336, 19665, 20976, 21774, 21965, 22080, 22920, 26220, 26358, 27360, 27504, 27968, 29032, 30560, 31464, 32661, 33120, 34380, 34960, 35144, 36290, 36672, 39330, 39537, 41952, 43548, 43930, 45840, 52440, 52716, 54435, 54720, 55008, 58064, 61120, 62928, 65322, 65895, 66240, 68760, 69920, 70288, 72580, 78660, 79074, 83467, 83904, 87096, 87860, 91680, 104880, 105432, 108870, 110016, 116128, 125856, 130644, 131790, 137520, 139840, 140576, 145160, 157320, 158148, 163305, 166934, 174192, 175720, 183360, 197685, 209760, 210864, 217740, 232256, 250401, 251712, 261288, 263580, 275040, 281152, 290320, 314640, 316296, 326610, 333868, 348384, 351440, 395370, 417335, 419520, 421728, 435480, 500802, 522576, 527160, 550080, 580640, 629280, 632592, 653220, 667736, 696768, 702880, 751203, 790740, 834670, 843456, 870960, 1001604, 1045152, 1054320, 1161280, 1252005, 1258560, 1265184, 1306440, 1335472, 1405760, 1502406, 1581480, 1669340, 1741920, 2003208, 2090304, 2108640, 2504010, 2530368, 2612880, 2670944, 3004812, 3162960, 3338680, 3483840, 3756015, 4006416, 4217280, 5008020, 5225760, 5341888, 6009624, 6325920, 6677360, 7512030, 8012832, 10016040, 10451520, 12019248, 12651840, 13354720, 15024060, 16025664, 20032080, 24038496, 26709440, 30048120, 40064160, 48076992, 60096240, 80128320, 120192480, 240384960]

約数ペア:

[(1, 240384960), (2, 120192480), (3, 80128320), (4, 60096240), (5, 48076992), (6, 40064160), (8, 30048120), (9, 26709440), (10, 24038496), (12, 20032080), (15, 16025664), (16, 15024060), (18, 13354720), (19, 12651840), (20, 12019248), (23, 10451520), (24, 10016040), (30, 8012832), (32, 7512030), (36, 6677360), (38, 6325920), (40, 6009624), (45, 5341888), (46, 5225760), (48, 5008020), (57, 4217280), (60, 4006416), (64, 3756015), (69, 3483840), (72, 3338680), (76, 3162960), (80, 3004812), (90, 2670944), (92, 2612880), (95, 2530368), (96, 2504010), (114, 2108640), (115, 2090304), (120, 2003208), (138, 1741920), (144, 1669340), (152, 1581480), (160, 1502406), (171, 1405760), (180, 1335472), (184, 1306440), (190, 1265184), (191, 1258560), (192, 1252005), (207, 1161280), (228, 1054320), (230, 1045152), (240, 1001604), (276, 870960), (285, 843456), (288, 834670), (304, 790740), (320, 751203), (342, 702880), (345, 696768), (360, 667736), (368, 653220), (380, 632592), (382, 629280), (414, 580640), (437, 550080), (456, 527160), (460, 522576), (480, 500802), (552, 435480), (570, 421728), (573, 419520), (576, 417335), (608, 395370), (684, 351440), (690, 348384), (720, 333868), (736, 326610), (760, 316296), (764, 314640), (828, 290320), (855, 281152), (874, 275040), (912, 263580), (920, 261288), (955, 251712), (960, 250401), (1035, 232256), (1104, 217740), (1140, 210864), (1146, 209760), (1216, 197685), (1311, 183360), (1368, 175720), (1380, 174192), (1440, 166934), (1472, 163305), (1520, 158148), (1528, 157320), (1656, 145160), (1710, 140576), (1719, 139840), (1748, 137520), (1824, 131790), (1840, 130644), (1910, 125856), (2070, 116128), (2185, 110016), (2208, 108870), (2280, 105432), (2292, 104880), (2622, 91680), (2736, 87860), (2760, 87096), (2865, 83904), (2880, 83467), (3040, 79074), (3056, 78660), (3312, 72580), (3420, 70288), (3438, 69920), (3496, 68760), (3629, 66240), (3648, 65895), (3680, 65322), (3820, 62928), (3933, 61120), (4140, 58064), (4370, 55008), (4393, 54720), (4416, 54435), (4560, 52716), (4584, 52440), (5244, 45840), (5472, 43930), (5520, 43548), (5730, 41952), (6080, 39537), (6112, 39330), (6555, 36672), (6624, 36290), (6840, 35144), (6876, 34960), (6992, 34380), (7258, 33120), (7360, 32661), (7640, 31464), (7866, 30560), (8280, 29032), (8595, 27968), (8740, 27504), (8786, 27360), (9120, 26358), (9168, 26220), (10488, 22920), (10887, 22080), (10944, 21965), (11040, 21774), (11460, 20976), (12224, 19665), (13110, 18336), (13179, 18240), (13248, 18145), (13680, 17572), (13752, 17480), (13984, 17190), (14516, 16560), (15280, 15732)]