180464640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 176

約数和(自身を含む): 597396480

約数和(自身を除く): 416931840

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, 379, 384, 465, 480, 496, 512, 620, 640, 744, 758, 768, 930, 960, 992, 1024, 1137, 1240, 1280, 1488, 1516, 1536, 1860, 1895, 1920, 1984, 2274, 2480, 2560, 2976, 3032, 3072, 3720, 3790, 3840, 3968, 4548, 4960, 5120, 5685, 5952, 6064, 7440, 7580, 7680, 7936, 9096, 9920, 11370, 11749, 11904, 12128, 14880, 15160, 15360, 15872, 18192, 19840, 22740, 23498, 23808, 24256, 29760, 30320, 31744, 35247, 36384, 39680, 45480, 46996, 47616, 48512, 58745, 59520, 60640, 70494, 72768, 79360, 90960, 93992, 95232, 97024, 117490, 119040, 121280, 140988, 145536, 158720, 176235, 181920, 187984, 194048, 234980, 238080, 242560, 281976, 291072, 352470, 363840, 375968, 388096, 469960, 476160, 485120, 563952, 582144, 704940, 727680, 751936, 939920, 970240, 1127904, 1164288, 1409880, 1455360, 1503872, 1879840, 1940480, 2255808, 2819760, 2910720, 3007744, 3759680, 4511616, 5639520, 5821440, 6015488, 7519360, 9023232, 11279040, 12030976, 15038720, 18046464, 22558080, 30077440, 36092928, 45116160, 60154880, 90232320, 180464640]

約数ペア:

[(1, 180464640), (2, 90232320), (3, 60154880), (4, 45116160), (5, 36092928), (6, 30077440), (8, 22558080), (10, 18046464), (12, 15038720), (15, 12030976), (16, 11279040), (20, 9023232), (24, 7519360), (30, 6015488), (31, 5821440), (32, 5639520), (40, 4511616), (48, 3759680), (60, 3007744), (62, 2910720), (64, 2819760), (80, 2255808), (93, 1940480), (96, 1879840), (120, 1503872), (124, 1455360), (128, 1409880), (155, 1164288), (160, 1127904), (186, 970240), (192, 939920), (240, 751936), (248, 727680), (256, 704940), (310, 582144), (320, 563952), (372, 485120), (379, 476160), (384, 469960), (465, 388096), (480, 375968), (496, 363840), (512, 352470), (620, 291072), (640, 281976), (744, 242560), (758, 238080), (768, 234980), (930, 194048), (960, 187984), (992, 181920), (1024, 176235), (1137, 158720), (1240, 145536), (1280, 140988), (1488, 121280), (1516, 119040), (1536, 117490), (1860, 97024), (1895, 95232), (1920, 93992), (1984, 90960), (2274, 79360), (2480, 72768), (2560, 70494), (2976, 60640), (3032, 59520), (3072, 58745), (3720, 48512), (3790, 47616), (3840, 46996), (3968, 45480), (4548, 39680), (4960, 36384), (5120, 35247), (5685, 31744), (5952, 30320), (6064, 29760), (7440, 24256), (7580, 23808), (7680, 23498), (7936, 22740), (9096, 19840), (9920, 18192), (11370, 15872), (11749, 15360), (11904, 15160), (12128, 14880)]