139932720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 506619360

約数和(自身を除く): 366686640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 193, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 386, 424, 456, 477, 530, 570, 579, 636, 684, 720, 760, 772, 795, 848, 855, 912, 954, 965, 1007, 1060, 1140, 1158, 1272, 1368, 1520, 1544, 1590, 1710, 1737, 1908, 1930, 2014, 2120, 2280, 2316, 2385, 2544, 2736, 2895, 3021, 3088, 3180, 3420, 3474, 3667, 3816, 3860, 4028, 4240, 4560, 4632, 4770, 5035, 5790, 6042, 6360, 6840, 6948, 7334, 7632, 7720, 8056, 8685, 9063, 9264, 9540, 10070, 10229, 11001, 11580, 12084, 12720, 13680, 13896, 14668, 15105, 15440, 16112, 17370, 18126, 18335, 19080, 20140, 20458, 22002, 23160, 24168, 27792, 29336, 30210, 30687, 33003, 34740, 36252, 36670, 38160, 40280, 40916, 44004, 45315, 46320, 48336, 51145, 55005, 58672, 60420, 61374, 66006, 69480, 72504, 73340, 80560, 81832, 88008, 90630, 92061, 102290, 110010, 120840, 122748, 132012, 138960, 145008, 146680, 153435, 163664, 165015, 176016, 181260, 184122, 194351, 204580, 220020, 241680, 245496, 264024, 293360, 306870, 330030, 362520, 368244, 388702, 409160, 440040, 460305, 490992, 528048, 583053, 613740, 660060, 725040, 736488, 777404, 818320, 880080, 920610, 971755, 1166106, 1227480, 1320120, 1472976, 1554808, 1749159, 1841220, 1943510, 2332212, 2454960, 2640240, 2915265, 3109616, 3498318, 3682440, 3887020, 4664424, 5830530, 6996636, 7364880, 7774040, 8745795, 9328848, 11661060, 13993272, 15548080, 17491590, 23322120, 27986544, 34983180, 46644240, 69966360, 139932720]

約数ペア:

[(1, 139932720), (2, 69966360), (3, 46644240), (4, 34983180), (5, 27986544), (6, 23322120), (8, 17491590), (9, 15548080), (10, 13993272), (12, 11661060), (15, 9328848), (16, 8745795), (18, 7774040), (19, 7364880), (20, 6996636), (24, 5830530), (30, 4664424), (36, 3887020), (38, 3682440), (40, 3498318), (45, 3109616), (48, 2915265), (53, 2640240), (57, 2454960), (60, 2332212), (72, 1943510), (76, 1841220), (80, 1749159), (90, 1554808), (95, 1472976), (106, 1320120), (114, 1227480), (120, 1166106), (144, 971755), (152, 920610), (159, 880080), (171, 818320), (180, 777404), (190, 736488), (193, 725040), (212, 660060), (228, 613740), (240, 583053), (265, 528048), (285, 490992), (304, 460305), (318, 440040), (342, 409160), (360, 388702), (380, 368244), (386, 362520), (424, 330030), (456, 306870), (477, 293360), (530, 264024), (570, 245496), (579, 241680), (636, 220020), (684, 204580), (720, 194351), (760, 184122), (772, 181260), (795, 176016), (848, 165015), (855, 163664), (912, 153435), (954, 146680), (965, 145008), (1007, 138960), (1060, 132012), (1140, 122748), (1158, 120840), (1272, 110010), (1368, 102290), (1520, 92061), (1544, 90630), (1590, 88008), (1710, 81832), (1737, 80560), (1908, 73340), (1930, 72504), (2014, 69480), (2120, 66006), (2280, 61374), (2316, 60420), (2385, 58672), (2544, 55005), (2736, 51145), (2895, 48336), (3021, 46320), (3088, 45315), (3180, 44004), (3420, 40916), (3474, 40280), (3667, 38160), (3816, 36670), (3860, 36252), (4028, 34740), (4240, 33003), (4560, 30687), (4632, 30210), (4770, 29336), (5035, 27792), (5790, 24168), (6042, 23160), (6360, 22002), (6840, 20458), (6948, 20140), (7334, 19080), (7632, 18335), (7720, 18126), (8056, 17370), (8685, 16112), (9063, 15440), (9264, 15105), (9540, 14668), (10070, 13896), (10229, 13680), (11001, 12720), (11580, 12084)]