2832720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 10177920

約数和(自身を除く): 7345200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 37, 40, 44, 48, 55, 58, 60, 66, 74, 80, 87, 88, 110, 111, 116, 120, 132, 145, 148, 165, 174, 176, 185, 220, 222, 232, 240, 264, 290, 296, 319, 330, 348, 370, 407, 435, 440, 444, 464, 528, 555, 580, 592, 638, 660, 696, 740, 814, 870, 880, 888, 957, 1073, 1110, 1160, 1221, 1276, 1320, 1392, 1480, 1595, 1628, 1740, 1776, 1914, 2035, 2146, 2220, 2320, 2442, 2552, 2640, 2960, 3190, 3219, 3256, 3480, 3828, 4070, 4292, 4440, 4785, 4884, 5104, 5365, 6105, 6380, 6438, 6512, 6960, 7656, 8140, 8584, 8880, 9570, 9768, 10730, 11803, 12210, 12760, 12876, 15312, 16095, 16280, 17168, 19140, 19536, 21460, 23606, 24420, 25520, 25752, 32190, 32560, 35409, 38280, 42920, 47212, 48840, 51504, 59015, 64380, 70818, 76560, 85840, 94424, 97680, 118030, 128760, 141636, 177045, 188848, 236060, 257520, 283272, 354090, 472120, 566544, 708180, 944240, 1416360, 2832720]

約数ペア:

[(1, 2832720), (2, 1416360), (3, 944240), (4, 708180), (5, 566544), (6, 472120), (8, 354090), (10, 283272), (11, 257520), (12, 236060), (15, 188848), (16, 177045), (20, 141636), (22, 128760), (24, 118030), (29, 97680), (30, 94424), (33, 85840), (37, 76560), (40, 70818), (44, 64380), (48, 59015), (55, 51504), (58, 48840), (60, 47212), (66, 42920), (74, 38280), (80, 35409), (87, 32560), (88, 32190), (110, 25752), (111, 25520), (116, 24420), (120, 23606), (132, 21460), (145, 19536), (148, 19140), (165, 17168), (174, 16280), (176, 16095), (185, 15312), (220, 12876), (222, 12760), (232, 12210), (240, 11803), (264, 10730), (290, 9768), (296, 9570), (319, 8880), (330, 8584), (348, 8140), (370, 7656), (407, 6960), (435, 6512), (440, 6438), (444, 6380), (464, 6105), (528, 5365), (555, 5104), (580, 4884), (592, 4785), (638, 4440), (660, 4292), (696, 4070), (740, 3828), (814, 3480), (870, 3256), (880, 3219), (888, 3190), (957, 2960), (1073, 2640), (1110, 2552), (1160, 2442), (1221, 2320), (1276, 2220), (1320, 2146), (1392, 2035), (1480, 1914), (1595, 1776), (1628, 1740)]