117917520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 438329088

約数和(自身を除く): 320411568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 271, 280, 294, 296, 336, 370, 392, 420, 444, 490, 518, 542, 555, 560, 588, 592, 735, 740, 777, 784, 813, 840, 888, 980, 1036, 1084, 1110, 1176, 1295, 1355, 1470, 1480, 1554, 1626, 1680, 1776, 1813, 1897, 1960, 2072, 2168, 2220, 2352, 2590, 2710, 2940, 2960, 3108, 3252, 3626, 3794, 3885, 3920, 4065, 4144, 4336, 4440, 5180, 5420, 5439, 5691, 5880, 6216, 6504, 7252, 7588, 7770, 8130, 8880, 9065, 9485, 10027, 10360, 10840, 10878, 11382, 11760, 12432, 13008, 13279, 14504, 15176, 15540, 16260, 18130, 18970, 20054, 20720, 21680, 21756, 22764, 26558, 27195, 28455, 29008, 30081, 30352, 31080, 32520, 36260, 37940, 39837, 40108, 43512, 45528, 50135, 53116, 54390, 56910, 60162, 62160, 65040, 66395, 70189, 72520, 75880, 79674, 80216, 87024, 91056, 100270, 106232, 108780, 113820, 120324, 132790, 140378, 145040, 150405, 151760, 159348, 160432, 199185, 200540, 210567, 212464, 217560, 227640, 240648, 265580, 280756, 300810, 318696, 350945, 398370, 401080, 421134, 435120, 455280, 481296, 491323, 531160, 561512, 601620, 637392, 701890, 796740, 802160, 842268, 982646, 1052835, 1062320, 1123024, 1203240, 1403780, 1473969, 1593480, 1684536, 1965292, 2105670, 2406480, 2456615, 2807560, 2947938, 3186960, 3369072, 3930584, 4211340, 4913230, 5615120, 5895876, 7369845, 7861168, 8422680, 9826460, 11791752, 14739690, 16845360, 19652920, 23583504, 29479380, 39305840, 58958760, 117917520]

約数ペア:

[(1, 117917520), (2, 58958760), (3, 39305840), (4, 29479380), (5, 23583504), (6, 19652920), (7, 16845360), (8, 14739690), (10, 11791752), (12, 9826460), (14, 8422680), (15, 7861168), (16, 7369845), (20, 5895876), (21, 5615120), (24, 4913230), (28, 4211340), (30, 3930584), (35, 3369072), (37, 3186960), (40, 2947938), (42, 2807560), (48, 2456615), (49, 2406480), (56, 2105670), (60, 1965292), (70, 1684536), (74, 1593480), (80, 1473969), (84, 1403780), (98, 1203240), (105, 1123024), (111, 1062320), (112, 1052835), (120, 982646), (140, 842268), (147, 802160), (148, 796740), (168, 701890), (185, 637392), (196, 601620), (210, 561512), (222, 531160), (240, 491323), (245, 481296), (259, 455280), (271, 435120), (280, 421134), (294, 401080), (296, 398370), (336, 350945), (370, 318696), (392, 300810), (420, 280756), (444, 265580), (490, 240648), (518, 227640), (542, 217560), (555, 212464), (560, 210567), (588, 200540), (592, 199185), (735, 160432), (740, 159348), (777, 151760), (784, 150405), (813, 145040), (840, 140378), (888, 132790), (980, 120324), (1036, 113820), (1084, 108780), (1110, 106232), (1176, 100270), (1295, 91056), (1355, 87024), (1470, 80216), (1480, 79674), (1554, 75880), (1626, 72520), (1680, 70189), (1776, 66395), (1813, 65040), (1897, 62160), (1960, 60162), (2072, 56910), (2168, 54390), (2220, 53116), (2352, 50135), (2590, 45528), (2710, 43512), (2940, 40108), (2960, 39837), (3108, 37940), (3252, 36260), (3626, 32520), (3794, 31080), (3885, 30352), (3920, 30081), (4065, 29008), (4144, 28455), (4336, 27195), (4440, 26558), (5180, 22764), (5420, 21756), (5439, 21680), (5691, 20720), (5880, 20054), (6216, 18970), (6504, 18130), (7252, 16260), (7588, 15540), (7770, 15176), (8130, 14504), (8880, 13279), (9065, 13008), (9485, 12432), (10027, 11760), (10360, 11382), (10840, 10878)]