496872960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 160

約数和(自身を含む): 1640466432

約数和(自身を除く): 1143593472

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, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2087, 2480, 2560, 2976, 3720, 3840, 3968, 4174, 4960, 5952, 6261, 7440, 7680, 7936, 8348, 9920, 10435, 11904, 12522, 14880, 15872, 16696, 19840, 20870, 23808, 25044, 29760, 31305, 33392, 39680, 41740, 47616, 50088, 59520, 62610, 64697, 66784, 79360, 83480, 100176, 119040, 125220, 129394, 133568, 166960, 194091, 200352, 238080, 250440, 258788, 267136, 323485, 333920, 388182, 400704, 500880, 517576, 534272, 646970, 667840, 776364, 801408, 970455, 1001760, 1035152, 1068544, 1293940, 1335680, 1552728, 1602816, 1940910, 2003520, 2070304, 2587880, 2671360, 3105456, 3205632, 3881820, 4007040, 4140608, 5175760, 5342720, 6210912, 7763640, 8014080, 8281216, 10351520, 12421824, 15527280, 16028160, 16562432, 20703040, 24843648, 31054560, 33124864, 41406080, 49687296, 62109120, 82812160, 99374592, 124218240, 165624320, 248436480, 496872960]

約数ペア:

[(1, 496872960), (2, 248436480), (3, 165624320), (4, 124218240), (5, 99374592), (6, 82812160), (8, 62109120), (10, 49687296), (12, 41406080), (15, 33124864), (16, 31054560), (20, 24843648), (24, 20703040), (30, 16562432), (31, 16028160), (32, 15527280), (40, 12421824), (48, 10351520), (60, 8281216), (62, 8014080), (64, 7763640), (80, 6210912), (93, 5342720), (96, 5175760), (120, 4140608), (124, 4007040), (128, 3881820), (155, 3205632), (160, 3105456), (186, 2671360), (192, 2587880), (240, 2070304), (248, 2003520), (256, 1940910), (310, 1602816), (320, 1552728), (372, 1335680), (384, 1293940), (465, 1068544), (480, 1035152), (496, 1001760), (512, 970455), (620, 801408), (640, 776364), (744, 667840), (768, 646970), (930, 534272), (960, 517576), (992, 500880), (1240, 400704), (1280, 388182), (1488, 333920), (1536, 323485), (1860, 267136), (1920, 258788), (1984, 250440), (2087, 238080), (2480, 200352), (2560, 194091), (2976, 166960), (3720, 133568), (3840, 129394), (3968, 125220), (4174, 119040), (4960, 100176), (5952, 83480), (6261, 79360), (7440, 66784), (7680, 64697), (7936, 62610), (8348, 59520), (9920, 50088), (10435, 47616), (11904, 41740), (12522, 39680), (14880, 33392), (15872, 31305), (16696, 29760), (19840, 25044), (20870, 23808)]