25608480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 83317248

約数和(自身を除く): 57708768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1721, 1860, 2480, 2976, 3442, 3720, 4960, 5163, 6884, 7440, 8605, 10326, 13768, 14880, 17210, 20652, 25815, 27536, 34420, 41304, 51630, 53351, 55072, 68840, 82608, 103260, 106702, 137680, 160053, 165216, 206520, 213404, 266755, 275360, 320106, 413040, 426808, 533510, 640212, 800265, 826080, 853616, 1067020, 1280424, 1600530, 1707232, 2134040, 2560848, 3201060, 4268080, 5121696, 6402120, 8536160, 12804240, 25608480]

約数ペア:

[(1, 25608480), (2, 12804240), (3, 8536160), (4, 6402120), (5, 5121696), (6, 4268080), (8, 3201060), (10, 2560848), (12, 2134040), (15, 1707232), (16, 1600530), (20, 1280424), (24, 1067020), (30, 853616), (31, 826080), (32, 800265), (40, 640212), (48, 533510), (60, 426808), (62, 413040), (80, 320106), (93, 275360), (96, 266755), (120, 213404), (124, 206520), (155, 165216), (160, 160053), (186, 137680), (240, 106702), (248, 103260), (310, 82608), (372, 68840), (465, 55072), (480, 53351), (496, 51630), (620, 41304), (744, 34420), (930, 27536), (992, 25815), (1240, 20652), (1488, 17210), (1721, 14880), (1860, 13768), (2480, 10326), (2976, 8605), (3442, 7440), (3720, 6884), (4960, 5163)]