293790720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 176

約数和(自身を含む): 971555328

約数和(自身を除く): 677764608

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 617, 620, 640, 744, 768, 930, 960, 992, 1024, 1234, 1240, 1280, 1488, 1536, 1851, 1860, 1920, 1984, 2468, 2480, 2560, 2976, 3072, 3085, 3702, 3720, 3840, 3968, 4936, 4960, 5120, 5952, 6170, 7404, 7440, 7680, 7936, 9255, 9872, 9920, 11904, 12340, 14808, 14880, 15360, 15872, 18510, 19127, 19744, 19840, 23808, 24680, 29616, 29760, 31744, 37020, 38254, 39488, 39680, 47616, 49360, 57381, 59232, 59520, 74040, 76508, 78976, 79360, 95232, 95635, 98720, 114762, 118464, 119040, 148080, 153016, 157952, 158720, 191270, 197440, 229524, 236928, 238080, 286905, 296160, 306032, 315904, 382540, 394880, 459048, 473856, 476160, 573810, 592320, 612064, 631808, 765080, 789760, 918096, 947712, 1147620, 1184640, 1224128, 1530160, 1579520, 1836192, 1895424, 2295240, 2369280, 2448256, 3060320, 3159040, 3672384, 4590480, 4738560, 4896512, 6120640, 7344768, 9180960, 9477120, 9793024, 12241280, 14689536, 18361920, 19586048, 24482560, 29379072, 36723840, 48965120, 58758144, 73447680, 97930240, 146895360, 293790720]

約数ペア:

[(1, 293790720), (2, 146895360), (3, 97930240), (4, 73447680), (5, 58758144), (6, 48965120), (8, 36723840), (10, 29379072), (12, 24482560), (15, 19586048), (16, 18361920), (20, 14689536), (24, 12241280), (30, 9793024), (31, 9477120), (32, 9180960), (40, 7344768), (48, 6120640), (60, 4896512), (62, 4738560), (64, 4590480), (80, 3672384), (93, 3159040), (96, 3060320), (120, 2448256), (124, 2369280), (128, 2295240), (155, 1895424), (160, 1836192), (186, 1579520), (192, 1530160), (240, 1224128), (248, 1184640), (256, 1147620), (310, 947712), (320, 918096), (372, 789760), (384, 765080), (465, 631808), (480, 612064), (496, 592320), (512, 573810), (617, 476160), (620, 473856), (640, 459048), (744, 394880), (768, 382540), (930, 315904), (960, 306032), (992, 296160), (1024, 286905), (1234, 238080), (1240, 236928), (1280, 229524), (1488, 197440), (1536, 191270), (1851, 158720), (1860, 157952), (1920, 153016), (1984, 148080), (2468, 119040), (2480, 118464), (2560, 114762), (2976, 98720), (3072, 95635), (3085, 95232), (3702, 79360), (3720, 78976), (3840, 76508), (3968, 74040), (4936, 59520), (4960, 59232), (5120, 57381), (5952, 49360), (6170, 47616), (7404, 39680), (7440, 39488), (7680, 38254), (7936, 37020), (9255, 31744), (9872, 29760), (9920, 29616), (11904, 24680), (12340, 23808), (14808, 19840), (14880, 19744), (15360, 19127), (15872, 18510)]