18064320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 59301888

約数和(自身を除く): 41237568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 607, 620, 744, 930, 960, 992, 1214, 1240, 1488, 1821, 1860, 1984, 2428, 2480, 2976, 3035, 3642, 3720, 4856, 4960, 5952, 6070, 7284, 7440, 9105, 9712, 9920, 12140, 14568, 14880, 18210, 18817, 19424, 24280, 29136, 29760, 36420, 37634, 38848, 48560, 56451, 58272, 72840, 75268, 94085, 97120, 112902, 116544, 145680, 150536, 188170, 194240, 225804, 282255, 291360, 301072, 376340, 451608, 564510, 582720, 602144, 752680, 903216, 1129020, 1204288, 1505360, 1806432, 2258040, 3010720, 3612864, 4516080, 6021440, 9032160, 18064320]

約数ペア:

[(1, 18064320), (2, 9032160), (3, 6021440), (4, 4516080), (5, 3612864), (6, 3010720), (8, 2258040), (10, 1806432), (12, 1505360), (15, 1204288), (16, 1129020), (20, 903216), (24, 752680), (30, 602144), (31, 582720), (32, 564510), (40, 451608), (48, 376340), (60, 301072), (62, 291360), (64, 282255), (80, 225804), (93, 194240), (96, 188170), (120, 150536), (124, 145680), (155, 116544), (160, 112902), (186, 97120), (192, 94085), (240, 75268), (248, 72840), (310, 58272), (320, 56451), (372, 48560), (465, 38848), (480, 37634), (496, 36420), (607, 29760), (620, 29136), (744, 24280), (930, 19424), (960, 18817), (992, 18210), (1214, 14880), (1240, 14568), (1488, 12140), (1821, 9920), (1860, 9712), (1984, 9105), (2428, 7440), (2480, 7284), (2976, 6070), (3035, 5952), (3642, 4960), (3720, 4856)]