455506560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2607

約数の個数: 192

約数和(自身を含む): 1624296960

約数和(自身を除く): 1168790400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2551, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5102, 5580, 5760, 5952, 7440, 7653, 8928, 9920, 10204, 11160, 11904, 12755, 14880, 15306, 17856, 19840, 20408, 22320, 22959, 25510, 29760, 30612, 35712, 38265, 40816, 44640, 45918, 51020, 59520, 61224, 76530, 79081, 81632, 89280, 91836, 102040, 114795, 122448, 153060, 158162, 163264, 178560, 183672, 204080, 229590, 237243, 244896, 306120, 316324, 326528, 367344, 395405, 408160, 459180, 474486, 489792, 612240, 632648, 711729, 734688, 790810, 816320, 918360, 948972, 979584, 1186215, 1224480, 1265296, 1423458, 1469376, 1581620, 1632640, 1836720, 1897944, 2372430, 2448960, 2530592, 2846916, 2938752, 3163240, 3558645, 3673440, 3795888, 4744860, 4897920, 5061184, 5693832, 6326480, 7117290, 7346880, 7591776, 9489720, 10122368, 11387664, 12652960, 14234580, 14693760, 15183552, 18979440, 22775328, 25305920, 28469160, 30367104, 37958880, 45550656, 50611840, 56938320, 75917760, 91101312, 113876640, 151835520, 227753280, 455506560]

約数ペア:

[(1, 455506560), (2, 227753280), (3, 151835520), (4, 113876640), (5, 91101312), (6, 75917760), (8, 56938320), (9, 50611840), (10, 45550656), (12, 37958880), (15, 30367104), (16, 28469160), (18, 25305920), (20, 22775328), (24, 18979440), (30, 15183552), (31, 14693760), (32, 14234580), (36, 12652960), (40, 11387664), (45, 10122368), (48, 9489720), (60, 7591776), (62, 7346880), (64, 7117290), (72, 6326480), (80, 5693832), (90, 5061184), (93, 4897920), (96, 4744860), (120, 3795888), (124, 3673440), (128, 3558645), (144, 3163240), (155, 2938752), (160, 2846916), (180, 2530592), (186, 2448960), (192, 2372430), (240, 1897944), (248, 1836720), (279, 1632640), (288, 1581620), (310, 1469376), (320, 1423458), (360, 1265296), (372, 1224480), (384, 1186215), (465, 979584), (480, 948972), (496, 918360), (558, 816320), (576, 790810), (620, 734688), (640, 711729), (720, 632648), (744, 612240), (930, 489792), (960, 474486), (992, 459180), (1116, 408160), (1152, 395405), (1240, 367344), (1395, 326528), (1440, 316324), (1488, 306120), (1860, 244896), (1920, 237243), (1984, 229590), (2232, 204080), (2480, 183672), (2551, 178560), (2790, 163264), (2880, 158162), (2976, 153060), (3720, 122448), (3968, 114795), (4464, 102040), (4960, 91836), (5102, 89280), (5580, 81632), (5760, 79081), (5952, 76530), (7440, 61224), (7653, 59520), (8928, 51020), (9920, 45918), (10204, 44640), (11160, 40816), (11904, 38265), (12755, 35712), (14880, 30612), (15306, 29760), (17856, 25510), (19840, 22959), (20408, 22320)]