264192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 985651200

約数和(自身を除く): 721458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 76, 80, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 176, 184, 190, 209, 220, 228, 229, 230, 240, 253, 264, 276, 285, 304, 330, 345, 368, 380, 418, 437, 440, 456, 458, 460, 506, 528, 552, 570, 627, 660, 687, 690, 759, 760, 836, 874, 880, 912, 916, 920, 1012, 1045, 1104, 1140, 1145, 1254, 1265, 1311, 1320, 1374, 1380, 1518, 1520, 1672, 1748, 1832, 1840, 2024, 2090, 2185, 2280, 2290, 2508, 2519, 2530, 2622, 2640, 2748, 2760, 3036, 3135, 3344, 3435, 3496, 3664, 3795, 4048, 4180, 4351, 4370, 4560, 4580, 4807, 5016, 5038, 5060, 5244, 5267, 5496, 5520, 6072, 6270, 6555, 6870, 6992, 7557, 7590, 8360, 8702, 8740, 9160, 9614, 10032, 10076, 10120, 10488, 10534, 10992, 12144, 12540, 12595, 13053, 13110, 13740, 14421, 15114, 15180, 15801, 16720, 17404, 17480, 18320, 19228, 20152, 20240, 20976, 21068, 21755, 24035, 25080, 25190, 26106, 26220, 26335, 27480, 28842, 30228, 30360, 31602, 34808, 34960, 37785, 38456, 40304, 42136, 43510, 47861, 48070, 50160, 50380, 52212, 52440, 52670, 54960, 57684, 57937, 60456, 60720, 63204, 65265, 69616, 72105, 75570, 76912, 79005, 84272, 87020, 95722, 96140, 100073, 100760, 104424, 104880, 105340, 115368, 115874, 120912, 126408, 130530, 143583, 144210, 151140, 158010, 173811, 174040, 191444, 192280, 200146, 201520, 208848, 210680, 230736, 231748, 239305, 252816, 261060, 287166, 288420, 289685, 300219, 302280, 316020, 347622, 348080, 382888, 384560, 400292, 421360, 463496, 478610, 500365, 522120, 574332, 576840, 579370, 600438, 604560, 632040, 695244, 717915, 765776, 800584, 869055, 926992, 957220, 1000730, 1044240, 1100803, 1148664, 1153680, 1158740, 1200876, 1264080, 1390488, 1435830, 1501095, 1601168, 1738110, 1914440, 2001460, 2201606, 2297328, 2317480, 2401752, 2780976, 2871660, 3002190, 3302409, 3476220, 3828880, 4002920, 4403212, 4634960, 4803504, 5504015, 5743320, 6004380, 6604818, 6952440, 8005840, 8806424, 11008030, 11486640, 12008760, 13209636, 13904880, 16512045, 17612848, 22016060, 24017520, 26419272, 33024090, 44032120, 52838544, 66048180, 88064240, 132096360, 264192720]

約数ペア:

[(1, 264192720), (2, 132096360), (3, 88064240), (4, 66048180), (5, 52838544), (6, 44032120), (8, 33024090), (10, 26419272), (11, 24017520), (12, 22016060), (15, 17612848), (16, 16512045), (19, 13904880), (20, 13209636), (22, 12008760), (23, 11486640), (24, 11008030), (30, 8806424), (33, 8005840), (38, 6952440), (40, 6604818), (44, 6004380), (46, 5743320), (48, 5504015), (55, 4803504), (57, 4634960), (60, 4403212), (66, 4002920), (69, 3828880), (76, 3476220), (80, 3302409), (88, 3002190), (92, 2871660), (95, 2780976), (110, 2401752), (114, 2317480), (115, 2297328), (120, 2201606), (132, 2001460), (138, 1914440), (152, 1738110), (165, 1601168), (176, 1501095), (184, 1435830), (190, 1390488), (209, 1264080), (220, 1200876), (228, 1158740), (229, 1153680), (230, 1148664), (240, 1100803), (253, 1044240), (264, 1000730), (276, 957220), (285, 926992), (304, 869055), (330, 800584), (345, 765776), (368, 717915), (380, 695244), (418, 632040), (437, 604560), (440, 600438), (456, 579370), (458, 576840), (460, 574332), (506, 522120), (528, 500365), (552, 478610), (570, 463496), (627, 421360), (660, 400292), (687, 384560), (690, 382888), (759, 348080), (760, 347622), (836, 316020), (874, 302280), (880, 300219), (912, 289685), (916, 288420), (920, 287166), (1012, 261060), (1045, 252816), (1104, 239305), (1140, 231748), (1145, 230736), (1254, 210680), (1265, 208848), (1311, 201520), (1320, 200146), (1374, 192280), (1380, 191444), (1518, 174040), (1520, 173811), (1672, 158010), (1748, 151140), (1832, 144210), (1840, 143583), (2024, 130530), (2090, 126408), (2185, 120912), (2280, 115874), (2290, 115368), (2508, 105340), (2519, 104880), (2530, 104424), (2622, 100760), (2640, 100073), (2748, 96140), (2760, 95722), (3036, 87020), (3135, 84272), (3344, 79005), (3435, 76912), (3496, 75570), (3664, 72105), (3795, 69616), (4048, 65265), (4180, 63204), (4351, 60720), (4370, 60456), (4560, 57937), (4580, 57684), (4807, 54960), (5016, 52670), (5038, 52440), (5060, 52212), (5244, 50380), (5267, 50160), (5496, 48070), (5520, 47861), (6072, 43510), (6270, 42136), (6555, 40304), (6870, 38456), (6992, 37785), (7557, 34960), (7590, 34808), (8360, 31602), (8702, 30360), (8740, 30228), (9160, 28842), (9614, 27480), (10032, 26335), (10076, 26220), (10120, 26106), (10488, 25190), (10534, 25080), (10992, 24035), (12144, 21755), (12540, 21068), (12595, 20976), (13053, 20240), (13110, 20152), (13740, 19228), (14421, 18320), (15114, 17480), (15180, 17404), (15801, 16720)]