450923520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 176

約数和(自身を含む): 1490347008

約数和(自身を除く): 1039423488

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, 947, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1894, 1920, 1984, 2480, 2560, 2841, 2976, 3072, 3720, 3788, 3840, 3968, 4735, 4960, 5120, 5682, 5952, 7440, 7576, 7680, 7936, 9470, 9920, 11364, 11904, 14205, 14880, 15152, 15360, 15872, 18940, 19840, 22728, 23808, 28410, 29357, 29760, 30304, 31744, 37880, 39680, 45456, 47616, 56820, 58714, 59520, 60608, 75760, 79360, 88071, 90912, 95232, 113640, 117428, 119040, 121216, 146785, 151520, 158720, 176142, 181824, 227280, 234856, 238080, 242432, 293570, 303040, 352284, 363648, 440355, 454560, 469712, 476160, 484864, 587140, 606080, 704568, 727296, 880710, 909120, 939424, 969728, 1174280, 1212160, 1409136, 1454592, 1761420, 1818240, 1878848, 2348560, 2424320, 2818272, 2909184, 3522840, 3636480, 3757696, 4697120, 4848640, 5636544, 7045680, 7272960, 7515392, 9394240, 11273088, 14091360, 14545920, 15030784, 18788480, 22546176, 28182720, 30061568, 37576960, 45092352, 56365440, 75153920, 90184704, 112730880, 150307840, 225461760, 450923520]

約数ペア:

[(1, 450923520), (2, 225461760), (3, 150307840), (4, 112730880), (5, 90184704), (6, 75153920), (8, 56365440), (10, 45092352), (12, 37576960), (15, 30061568), (16, 28182720), (20, 22546176), (24, 18788480), (30, 15030784), (31, 14545920), (32, 14091360), (40, 11273088), (48, 9394240), (60, 7515392), (62, 7272960), (64, 7045680), (80, 5636544), (93, 4848640), (96, 4697120), (120, 3757696), (124, 3636480), (128, 3522840), (155, 2909184), (160, 2818272), (186, 2424320), (192, 2348560), (240, 1878848), (248, 1818240), (256, 1761420), (310, 1454592), (320, 1409136), (372, 1212160), (384, 1174280), (465, 969728), (480, 939424), (496, 909120), (512, 880710), (620, 727296), (640, 704568), (744, 606080), (768, 587140), (930, 484864), (947, 476160), (960, 469712), (992, 454560), (1024, 440355), (1240, 363648), (1280, 352284), (1488, 303040), (1536, 293570), (1860, 242432), (1894, 238080), (1920, 234856), (1984, 227280), (2480, 181824), (2560, 176142), (2841, 158720), (2976, 151520), (3072, 146785), (3720, 121216), (3788, 119040), (3840, 117428), (3968, 113640), (4735, 95232), (4960, 90912), (5120, 88071), (5682, 79360), (5952, 75760), (7440, 60608), (7576, 59520), (7680, 58714), (7936, 56820), (9470, 47616), (9920, 45456), (11364, 39680), (11904, 37880), (14205, 31744), (14880, 30304), (15152, 29760), (15360, 29357), (15872, 28410), (18940, 23808), (19840, 22728)]