121963520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 176

約数和(自身を含む): 346647168

約数和(自身を除く): 224683648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 83, 112, 128, 140, 160, 164, 166, 205, 224, 256, 280, 287, 320, 328, 332, 410, 415, 448, 512, 560, 574, 581, 640, 656, 664, 820, 830, 896, 1024, 1120, 1148, 1162, 1280, 1312, 1328, 1435, 1640, 1660, 1792, 2240, 2296, 2324, 2560, 2624, 2656, 2870, 2905, 3280, 3320, 3403, 3584, 4480, 4592, 4648, 5120, 5248, 5312, 5740, 5810, 6560, 6640, 6806, 7168, 8960, 9184, 9296, 10496, 10624, 11480, 11620, 13120, 13280, 13612, 17015, 17920, 18368, 18592, 20992, 21248, 22960, 23240, 23821, 26240, 26560, 27224, 34030, 35840, 36736, 37184, 41984, 42496, 45920, 46480, 47642, 52480, 53120, 54448, 68060, 73472, 74368, 84992, 91840, 92960, 95284, 104960, 106240, 108896, 119105, 136120, 146944, 148736, 183680, 185920, 190568, 209920, 212480, 217792, 238210, 272240, 293888, 297472, 367360, 371840, 381136, 424960, 435584, 476420, 544480, 594944, 734720, 743680, 762272, 871168, 952840, 1088960, 1469440, 1487360, 1524544, 1742336, 1905680, 2177920, 2974720, 3049088, 3484672, 3811360, 4355840, 6098176, 7622720, 8711680, 12196352, 15245440, 17423360, 24392704, 30490880, 60981760, 121963520]

約数ペア:

[(1, 121963520), (2, 60981760), (4, 30490880), (5, 24392704), (7, 17423360), (8, 15245440), (10, 12196352), (14, 8711680), (16, 7622720), (20, 6098176), (28, 4355840), (32, 3811360), (35, 3484672), (40, 3049088), (41, 2974720), (56, 2177920), (64, 1905680), (70, 1742336), (80, 1524544), (82, 1487360), (83, 1469440), (112, 1088960), (128, 952840), (140, 871168), (160, 762272), (164, 743680), (166, 734720), (205, 594944), (224, 544480), (256, 476420), (280, 435584), (287, 424960), (320, 381136), (328, 371840), (332, 367360), (410, 297472), (415, 293888), (448, 272240), (512, 238210), (560, 217792), (574, 212480), (581, 209920), (640, 190568), (656, 185920), (664, 183680), (820, 148736), (830, 146944), (896, 136120), (1024, 119105), (1120, 108896), (1148, 106240), (1162, 104960), (1280, 95284), (1312, 92960), (1328, 91840), (1435, 84992), (1640, 74368), (1660, 73472), (1792, 68060), (2240, 54448), (2296, 53120), (2324, 52480), (2560, 47642), (2624, 46480), (2656, 45920), (2870, 42496), (2905, 41984), (3280, 37184), (3320, 36736), (3403, 35840), (3584, 34030), (4480, 27224), (4592, 26560), (4648, 26240), (5120, 23821), (5248, 23240), (5312, 22960), (5740, 21248), (5810, 20992), (6560, 18592), (6640, 18368), (6806, 17920), (7168, 17015), (8960, 13612), (9184, 13280), (9296, 13120), (10496, 11620), (10624, 11480)]