188670960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 668528640

約数和(自身を除く): 479857680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 107, 120, 124, 144, 155, 158, 180, 186, 214, 237, 240, 248, 279, 310, 316, 321, 360, 372, 395, 428, 465, 474, 496, 535, 558, 620, 632, 642, 711, 720, 744, 790, 856, 930, 948, 963, 1070, 1116, 1185, 1240, 1264, 1284, 1395, 1422, 1488, 1580, 1605, 1712, 1860, 1896, 1926, 2140, 2232, 2370, 2449, 2480, 2568, 2790, 2844, 3160, 3210, 3317, 3555, 3720, 3792, 3852, 4280, 4464, 4740, 4815, 4898, 5136, 5580, 5688, 6320, 6420, 6634, 7110, 7347, 7440, 7704, 8453, 8560, 9480, 9630, 9796, 9951, 11160, 11376, 12245, 12840, 13268, 14220, 14694, 15408, 16585, 16906, 18960, 19260, 19592, 19902, 22041, 22320, 24490, 25359, 25680, 26536, 28440, 29388, 29853, 33170, 33812, 36735, 38520, 39184, 39804, 42265, 44082, 48980, 49755, 50718, 53072, 56880, 58776, 59706, 66340, 67624, 73470, 76077, 77040, 79608, 84530, 88164, 97960, 99510, 101436, 110205, 117552, 119412, 126795, 132680, 135248, 146940, 149265, 152154, 159216, 169060, 176328, 195920, 199020, 202872, 220410, 238824, 253590, 262043, 265360, 293880, 298530, 304308, 338120, 352656, 380385, 398040, 405744, 440820, 477648, 507180, 524086, 587760, 597060, 608616, 676240, 760770, 786129, 796080, 881640, 1014360, 1048172, 1194120, 1217232, 1310215, 1521540, 1572258, 1763280, 2028720, 2096344, 2358387, 2388240, 2620430, 3043080, 3144516, 3930645, 4192688, 4716774, 5240860, 6086160, 6289032, 7861290, 9433548, 10481720, 11791935, 12578064, 15722580, 18867096, 20963440, 23583870, 31445160, 37734192, 47167740, 62890320, 94335480, 188670960]

約数ペア:

[(1, 188670960), (2, 94335480), (3, 62890320), (4, 47167740), (5, 37734192), (6, 31445160), (8, 23583870), (9, 20963440), (10, 18867096), (12, 15722580), (15, 12578064), (16, 11791935), (18, 10481720), (20, 9433548), (24, 7861290), (30, 6289032), (31, 6086160), (36, 5240860), (40, 4716774), (45, 4192688), (48, 3930645), (60, 3144516), (62, 3043080), (72, 2620430), (79, 2388240), (80, 2358387), (90, 2096344), (93, 2028720), (107, 1763280), (120, 1572258), (124, 1521540), (144, 1310215), (155, 1217232), (158, 1194120), (180, 1048172), (186, 1014360), (214, 881640), (237, 796080), (240, 786129), (248, 760770), (279, 676240), (310, 608616), (316, 597060), (321, 587760), (360, 524086), (372, 507180), (395, 477648), (428, 440820), (465, 405744), (474, 398040), (496, 380385), (535, 352656), (558, 338120), (620, 304308), (632, 298530), (642, 293880), (711, 265360), (720, 262043), (744, 253590), (790, 238824), (856, 220410), (930, 202872), (948, 199020), (963, 195920), (1070, 176328), (1116, 169060), (1185, 159216), (1240, 152154), (1264, 149265), (1284, 146940), (1395, 135248), (1422, 132680), (1488, 126795), (1580, 119412), (1605, 117552), (1712, 110205), (1860, 101436), (1896, 99510), (1926, 97960), (2140, 88164), (2232, 84530), (2370, 79608), (2449, 77040), (2480, 76077), (2568, 73470), (2790, 67624), (2844, 66340), (3160, 59706), (3210, 58776), (3317, 56880), (3555, 53072), (3720, 50718), (3792, 49755), (3852, 48980), (4280, 44082), (4464, 42265), (4740, 39804), (4815, 39184), (4898, 38520), (5136, 36735), (5580, 33812), (5688, 33170), (6320, 29853), (6420, 29388), (6634, 28440), (7110, 26536), (7347, 25680), (7440, 25359), (7704, 24490), (8453, 22320), (8560, 22041), (9480, 19902), (9630, 19592), (9796, 19260), (9951, 18960), (11160, 16906), (11376, 16585), (12245, 15408), (12840, 14694), (13268, 14220)]