1084380160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 2794400640

約数和(自身を除く): 1710020480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 128, 142, 152, 157, 160, 190, 256, 284, 304, 314, 320, 355, 380, 512, 568, 608, 628, 640, 710, 760, 785, 1024, 1136, 1216, 1256, 1280, 1349, 1420, 1520, 1570, 2272, 2432, 2512, 2560, 2698, 2840, 2983, 3040, 3140, 4544, 4864, 5024, 5120, 5396, 5680, 5966, 6080, 6280, 6745, 9088, 9728, 10048, 10792, 11147, 11360, 11932, 12160, 12560, 13490, 14915, 18176, 19456, 20096, 21584, 22294, 22720, 23864, 24320, 25120, 26980, 29830, 36352, 40192, 43168, 44588, 45440, 47728, 48640, 50240, 53960, 55735, 59660, 72704, 80384, 86336, 89176, 90880, 95456, 97280, 100480, 107920, 111470, 119320, 160768, 172672, 178352, 181760, 190912, 200960, 211793, 215840, 222940, 238640, 345344, 356704, 363520, 381824, 401920, 423586, 431680, 445880, 477280, 690688, 713408, 763648, 803840, 847172, 863360, 891760, 954560, 1058965, 1381376, 1426816, 1527296, 1694344, 1726720, 1783520, 1909120, 2117930, 2853632, 3054592, 3388688, 3453440, 3567040, 3818240, 4235860, 5707264, 6777376, 6906880, 7134080, 7636480, 8471720, 11414528, 13554752, 14268160, 15272960, 16943440, 27109504, 28536320, 33886880, 54219008, 57072640, 67773760, 108438016, 135547520, 216876032, 271095040, 542190080, 1084380160]

約数ペア:

[(1, 1084380160), (2, 542190080), (4, 271095040), (5, 216876032), (8, 135547520), (10, 108438016), (16, 67773760), (19, 57072640), (20, 54219008), (32, 33886880), (38, 28536320), (40, 27109504), (64, 16943440), (71, 15272960), (76, 14268160), (80, 13554752), (95, 11414528), (128, 8471720), (142, 7636480), (152, 7134080), (157, 6906880), (160, 6777376), (190, 5707264), (256, 4235860), (284, 3818240), (304, 3567040), (314, 3453440), (320, 3388688), (355, 3054592), (380, 2853632), (512, 2117930), (568, 1909120), (608, 1783520), (628, 1726720), (640, 1694344), (710, 1527296), (760, 1426816), (785, 1381376), (1024, 1058965), (1136, 954560), (1216, 891760), (1256, 863360), (1280, 847172), (1349, 803840), (1420, 763648), (1520, 713408), (1570, 690688), (2272, 477280), (2432, 445880), (2512, 431680), (2560, 423586), (2698, 401920), (2840, 381824), (2983, 363520), (3040, 356704), (3140, 345344), (4544, 238640), (4864, 222940), (5024, 215840), (5120, 211793), (5396, 200960), (5680, 190912), (5966, 181760), (6080, 178352), (6280, 172672), (6745, 160768), (9088, 119320), (9728, 111470), (10048, 107920), (10792, 100480), (11147, 97280), (11360, 95456), (11932, 90880), (12160, 89176), (12560, 86336), (13490, 80384), (14915, 72704), (18176, 59660), (19456, 55735), (20096, 53960), (21584, 50240), (22294, 48640), (22720, 47728), (23864, 45440), (24320, 44588), (25120, 43168), (26980, 40192), (29830, 36352)]