53788560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 193059072

約数和(自身を除く): 139270512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 317, 336, 404, 420, 505, 560, 606, 634, 707, 808, 840, 951, 1010, 1212, 1268, 1414, 1515, 1585, 1616, 1680, 1902, 2020, 2121, 2219, 2424, 2536, 2828, 3030, 3170, 3535, 3804, 4040, 4242, 4438, 4755, 4848, 5072, 5656, 6060, 6340, 6657, 7070, 7608, 8080, 8484, 8876, 9510, 10605, 11095, 11312, 12120, 12680, 13314, 14140, 15216, 16968, 17752, 19020, 21210, 22190, 24240, 25360, 26628, 28280, 32017, 33285, 33936, 35504, 38040, 42420, 44380, 53256, 56560, 64034, 66570, 76080, 84840, 88760, 96051, 106512, 128068, 133140, 160085, 169680, 177520, 192102, 224119, 256136, 266280, 320170, 384204, 448238, 480255, 512272, 532560, 640340, 672357, 768408, 896476, 960510, 1120595, 1280680, 1344714, 1536816, 1792952, 1921020, 2241190, 2561360, 2689428, 3361785, 3585904, 3842040, 4482380, 5378856, 6723570, 7684080, 8964760, 10757712, 13447140, 17929520, 26894280, 53788560]

約数ペア:

[(1, 53788560), (2, 26894280), (3, 17929520), (4, 13447140), (5, 10757712), (6, 8964760), (7, 7684080), (8, 6723570), (10, 5378856), (12, 4482380), (14, 3842040), (15, 3585904), (16, 3361785), (20, 2689428), (21, 2561360), (24, 2241190), (28, 1921020), (30, 1792952), (35, 1536816), (40, 1344714), (42, 1280680), (48, 1120595), (56, 960510), (60, 896476), (70, 768408), (80, 672357), (84, 640340), (101, 532560), (105, 512272), (112, 480255), (120, 448238), (140, 384204), (168, 320170), (202, 266280), (210, 256136), (240, 224119), (280, 192102), (303, 177520), (317, 169680), (336, 160085), (404, 133140), (420, 128068), (505, 106512), (560, 96051), (606, 88760), (634, 84840), (707, 76080), (808, 66570), (840, 64034), (951, 56560), (1010, 53256), (1212, 44380), (1268, 42420), (1414, 38040), (1515, 35504), (1585, 33936), (1616, 33285), (1680, 32017), (1902, 28280), (2020, 26628), (2121, 25360), (2219, 24240), (2424, 22190), (2536, 21210), (2828, 19020), (3030, 17752), (3170, 16968), (3535, 15216), (3804, 14140), (4040, 13314), (4242, 12680), (4438, 12120), (4755, 11312), (4848, 11095), (5072, 10605), (5656, 9510), (6060, 8876), (6340, 8484), (6657, 8080), (7070, 7608)]