121268880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2486

約数の個数: 160

約数和(自身を含む): 436043520

約数和(自身を除く): 314774640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2441, 2484, 2760, 3105, 3312, 4140, 4882, 4968, 5520, 6210, 7323, 8280, 9764, 9936, 12205, 12420, 14646, 16560, 19528, 21969, 24410, 24840, 29292, 36615, 39056, 43938, 48820, 49680, 56143, 58584, 65907, 73230, 87876, 97640, 109845, 112286, 117168, 131814, 146460, 168429, 175752, 195280, 219690, 224572, 263628, 280715, 292920, 329535, 336858, 351504, 439380, 449144, 505287, 527256, 561430, 585840, 659070, 673716, 842145, 878760, 898288, 1010574, 1054512, 1122860, 1318140, 1347432, 1515861, 1684290, 1757520, 2021148, 2245720, 2526435, 2636280, 2694864, 3031722, 3368580, 4042296, 4491440, 5052870, 5272560, 6063444, 6737160, 7579305, 8084592, 10105740, 12126888, 13474320, 15158610, 20211480, 24253776, 30317220, 40422960, 60634440, 121268880]

約数ペア:

[(1, 121268880), (2, 60634440), (3, 40422960), (4, 30317220), (5, 24253776), (6, 20211480), (8, 15158610), (9, 13474320), (10, 12126888), (12, 10105740), (15, 8084592), (16, 7579305), (18, 6737160), (20, 6063444), (23, 5272560), (24, 5052870), (27, 4491440), (30, 4042296), (36, 3368580), (40, 3031722), (45, 2694864), (46, 2636280), (48, 2526435), (54, 2245720), (60, 2021148), (69, 1757520), (72, 1684290), (80, 1515861), (90, 1347432), (92, 1318140), (108, 1122860), (115, 1054512), (120, 1010574), (135, 898288), (138, 878760), (144, 842145), (180, 673716), (184, 659070), (207, 585840), (216, 561430), (230, 527256), (240, 505287), (270, 449144), (276, 439380), (345, 351504), (360, 336858), (368, 329535), (414, 292920), (432, 280715), (460, 263628), (540, 224572), (552, 219690), (621, 195280), (690, 175752), (720, 168429), (828, 146460), (920, 131814), (1035, 117168), (1080, 112286), (1104, 109845), (1242, 97640), (1380, 87876), (1656, 73230), (1840, 65907), (2070, 58584), (2160, 56143), (2441, 49680), (2484, 48820), (2760, 43938), (3105, 39056), (3312, 36615), (4140, 29292), (4882, 24840), (4968, 24410), (5520, 21969), (6210, 19528), (7323, 16560), (8280, 14646), (9764, 12420), (9936, 12205)]