375055360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 176

約数和(自身を含む): 990420480

約数和(自身を除く): 615365120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 139, 155, 160, 170, 248, 256, 272, 278, 310, 320, 340, 496, 512, 527, 544, 556, 620, 640, 680, 695, 992, 1024, 1054, 1088, 1112, 1240, 1280, 1360, 1390, 1984, 2108, 2176, 2224, 2363, 2480, 2560, 2635, 2720, 2780, 3968, 4216, 4309, 4352, 4448, 4726, 4960, 5120, 5270, 5440, 5560, 7936, 8432, 8618, 8704, 8896, 9452, 9920, 10540, 10880, 11120, 11815, 15872, 16864, 17236, 17408, 17792, 18904, 19840, 21080, 21545, 21760, 22240, 23630, 31744, 33728, 34472, 35584, 37808, 39680, 42160, 43090, 43520, 44480, 47260, 67456, 68944, 71168, 73253, 75616, 79360, 84320, 86180, 87040, 88960, 94520, 134912, 137888, 142336, 146506, 151232, 158720, 168640, 172360, 177920, 189040, 269824, 275776, 293012, 302464, 337280, 344720, 355840, 366265, 378080, 539648, 551552, 586024, 604928, 674560, 689440, 711680, 732530, 756160, 1103104, 1172048, 1209856, 1349120, 1378880, 1465060, 1512320, 2206208, 2344096, 2419712, 2698240, 2757760, 2930120, 3024640, 4412416, 4688192, 5515520, 5860240, 6049280, 9376384, 11031040, 11720480, 12098560, 18752768, 22062080, 23440960, 37505536, 46881920, 75011072, 93763840, 187527680, 375055360]

約数ペア:

[(1, 375055360), (2, 187527680), (4, 93763840), (5, 75011072), (8, 46881920), (10, 37505536), (16, 23440960), (17, 22062080), (20, 18752768), (31, 12098560), (32, 11720480), (34, 11031040), (40, 9376384), (62, 6049280), (64, 5860240), (68, 5515520), (80, 4688192), (85, 4412416), (124, 3024640), (128, 2930120), (136, 2757760), (139, 2698240), (155, 2419712), (160, 2344096), (170, 2206208), (248, 1512320), (256, 1465060), (272, 1378880), (278, 1349120), (310, 1209856), (320, 1172048), (340, 1103104), (496, 756160), (512, 732530), (527, 711680), (544, 689440), (556, 674560), (620, 604928), (640, 586024), (680, 551552), (695, 539648), (992, 378080), (1024, 366265), (1054, 355840), (1088, 344720), (1112, 337280), (1240, 302464), (1280, 293012), (1360, 275776), (1390, 269824), (1984, 189040), (2108, 177920), (2176, 172360), (2224, 168640), (2363, 158720), (2480, 151232), (2560, 146506), (2635, 142336), (2720, 137888), (2780, 134912), (3968, 94520), (4216, 88960), (4309, 87040), (4352, 86180), (4448, 84320), (4726, 79360), (4960, 75616), (5120, 73253), (5270, 71168), (5440, 68944), (5560, 67456), (7936, 47260), (8432, 44480), (8618, 43520), (8704, 43090), (8896, 42160), (9452, 39680), (9920, 37808), (10540, 35584), (10880, 34472), (11120, 33728), (11815, 31744), (15872, 23630), (16864, 22240), (17236, 21760), (17408, 21545), (17792, 21080), (18904, 19840)]