244857120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 839776896

約数和(自身を除く): 594919776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 811, 816, 888, 1020, 1110, 1184, 1258, 1360, 1480, 1622, 1632, 1776, 1887, 2040, 2220, 2433, 2516, 2720, 2960, 3145, 3244, 3552, 3774, 4055, 4080, 4440, 4866, 5032, 5920, 6290, 6488, 7548, 8110, 8160, 8880, 9435, 9732, 10064, 12165, 12580, 12976, 13787, 15096, 16220, 17760, 18870, 19464, 20128, 24330, 25160, 25952, 27574, 30007, 30192, 32440, 37740, 38928, 41361, 48660, 50320, 55148, 60014, 60384, 64880, 68935, 75480, 77856, 82722, 90021, 97320, 100640, 110296, 120028, 129760, 137870, 150035, 150960, 165444, 180042, 194640, 206805, 220592, 240056, 275740, 300070, 301920, 330888, 360084, 389280, 413610, 441184, 450105, 480112, 510119, 551480, 600140, 661776, 720168, 827220, 900210, 960224, 1020238, 1102960, 1200280, 1323552, 1440336, 1530357, 1654440, 1800420, 2040476, 2205920, 2400560, 2550595, 2880672, 3060714, 3308880, 3600840, 4080952, 4801120, 5101190, 6121428, 6617760, 7201680, 7651785, 8161904, 10202380, 12242856, 14403360, 15303570, 16323808, 20404760, 24485712, 30607140, 40809520, 48971424, 61214280, 81619040, 122428560, 244857120]

約数ペア:

[(1, 244857120), (2, 122428560), (3, 81619040), (4, 61214280), (5, 48971424), (6, 40809520), (8, 30607140), (10, 24485712), (12, 20404760), (15, 16323808), (16, 15303570), (17, 14403360), (20, 12242856), (24, 10202380), (30, 8161904), (32, 7651785), (34, 7201680), (37, 6617760), (40, 6121428), (48, 5101190), (51, 4801120), (60, 4080952), (68, 3600840), (74, 3308880), (80, 3060714), (85, 2880672), (96, 2550595), (102, 2400560), (111, 2205920), (120, 2040476), (136, 1800420), (148, 1654440), (160, 1530357), (170, 1440336), (185, 1323552), (204, 1200280), (222, 1102960), (240, 1020238), (255, 960224), (272, 900210), (296, 827220), (340, 720168), (370, 661776), (408, 600140), (444, 551480), (480, 510119), (510, 480112), (544, 450105), (555, 441184), (592, 413610), (629, 389280), (680, 360084), (740, 330888), (811, 301920), (816, 300070), (888, 275740), (1020, 240056), (1110, 220592), (1184, 206805), (1258, 194640), (1360, 180042), (1480, 165444), (1622, 150960), (1632, 150035), (1776, 137870), (1887, 129760), (2040, 120028), (2220, 110296), (2433, 100640), (2516, 97320), (2720, 90021), (2960, 82722), (3145, 77856), (3244, 75480), (3552, 68935), (3774, 64880), (4055, 60384), (4080, 60014), (4440, 55148), (4866, 50320), (5032, 48660), (5920, 41361), (6290, 38928), (6488, 37740), (7548, 32440), (8110, 30192), (8160, 30007), (8880, 27574), (9435, 25952), (9732, 25160), (10064, 24330), (12165, 20128), (12580, 19464), (12976, 18870), (13787, 17760), (15096, 16220)]