1480381440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 176

約数和(自身を含む): 4889218560

約数和(自身を除く): 3408837120

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, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3109, 3720, 3840, 3968, 4960, 5120, 5952, 6218, 7440, 7680, 7936, 9327, 9920, 11904, 12436, 14880, 15360, 15545, 15872, 18654, 19840, 23808, 24872, 29760, 31090, 31744, 37308, 39680, 46635, 47616, 49744, 59520, 62180, 74616, 79360, 93270, 95232, 96379, 99488, 119040, 124360, 149232, 158720, 186540, 192758, 198976, 238080, 248720, 289137, 298464, 373080, 385516, 397952, 476160, 481895, 497440, 578274, 596928, 746160, 771032, 795904, 963790, 994880, 1156548, 1193856, 1445685, 1492320, 1542064, 1591808, 1927580, 1989760, 2313096, 2387712, 2891370, 2984640, 3084128, 3183616, 3855160, 3979520, 4626192, 4775424, 5782740, 5969280, 6168256, 7710320, 7959040, 9252384, 9550848, 11565480, 11938560, 12336512, 15420640, 15918080, 18504768, 23130960, 23877120, 24673024, 30841280, 37009536, 46261920, 47754240, 49346048, 61682560, 74019072, 92523840, 98692096, 123365120, 148038144, 185047680, 246730240, 296076288, 370095360, 493460480, 740190720, 1480381440]

約数ペア:

[(1, 1480381440), (2, 740190720), (3, 493460480), (4, 370095360), (5, 296076288), (6, 246730240), (8, 185047680), (10, 148038144), (12, 123365120), (15, 98692096), (16, 92523840), (20, 74019072), (24, 61682560), (30, 49346048), (31, 47754240), (32, 46261920), (40, 37009536), (48, 30841280), (60, 24673024), (62, 23877120), (64, 23130960), (80, 18504768), (93, 15918080), (96, 15420640), (120, 12336512), (124, 11938560), (128, 11565480), (155, 9550848), (160, 9252384), (186, 7959040), (192, 7710320), (240, 6168256), (248, 5969280), (256, 5782740), (310, 4775424), (320, 4626192), (372, 3979520), (384, 3855160), (465, 3183616), (480, 3084128), (496, 2984640), (512, 2891370), (620, 2387712), (640, 2313096), (744, 1989760), (768, 1927580), (930, 1591808), (960, 1542064), (992, 1492320), (1024, 1445685), (1240, 1193856), (1280, 1156548), (1488, 994880), (1536, 963790), (1860, 795904), (1920, 771032), (1984, 746160), (2480, 596928), (2560, 578274), (2976, 497440), (3072, 481895), (3109, 476160), (3720, 397952), (3840, 385516), (3968, 373080), (4960, 298464), (5120, 289137), (5952, 248720), (6218, 238080), (7440, 198976), (7680, 192758), (7936, 186540), (9327, 158720), (9920, 149232), (11904, 124360), (12436, 119040), (14880, 99488), (15360, 96379), (15545, 95232), (15872, 93270), (18654, 79360), (19840, 74616), (23808, 62180), (24872, 59520), (29760, 49744), (31090, 47616), (31744, 46635), (37308, 39680)]