170968560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 439706640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 683, 745, 840, 894, 1043, 1192, 1366, 1490, 1680, 1788, 2049, 2086, 2235, 2384, 2732, 2980, 3129, 3415, 3576, 4098, 4172, 4470, 4781, 5215, 5464, 5960, 6258, 6830, 7152, 8196, 8344, 8940, 9562, 10245, 10430, 10928, 11920, 12516, 13660, 14343, 15645, 16392, 16688, 17880, 19124, 20490, 20860, 23905, 25032, 27320, 28686, 31290, 32784, 35760, 38248, 40980, 41720, 47810, 50064, 54640, 57372, 62580, 71715, 76496, 81960, 83440, 95620, 101767, 114744, 125160, 143430, 163920, 191240, 203534, 229488, 250320, 286860, 305301, 382480, 407068, 508835, 573720, 610602, 712369, 814136, 1017670, 1147440, 1221204, 1424738, 1526505, 1628272, 2035340, 2137107, 2442408, 2849476, 3053010, 3561845, 4070680, 4274214, 4884816, 5698952, 6106020, 7123690, 8141360, 8548428, 10685535, 11397904, 12212040, 14247380, 17096856, 21371070, 24424080, 28494760, 34193712, 42742140, 56989520, 85484280, 170968560]

約数ペア:

[(1, 170968560), (2, 85484280), (3, 56989520), (4, 42742140), (5, 34193712), (6, 28494760), (7, 24424080), (8, 21371070), (10, 17096856), (12, 14247380), (14, 12212040), (15, 11397904), (16, 10685535), (20, 8548428), (21, 8141360), (24, 7123690), (28, 6106020), (30, 5698952), (35, 4884816), (40, 4274214), (42, 4070680), (48, 3561845), (56, 3053010), (60, 2849476), (70, 2442408), (80, 2137107), (84, 2035340), (105, 1628272), (112, 1526505), (120, 1424738), (140, 1221204), (149, 1147440), (168, 1017670), (210, 814136), (240, 712369), (280, 610602), (298, 573720), (336, 508835), (420, 407068), (447, 382480), (560, 305301), (596, 286860), (683, 250320), (745, 229488), (840, 203534), (894, 191240), (1043, 163920), (1192, 143430), (1366, 125160), (1490, 114744), (1680, 101767), (1788, 95620), (2049, 83440), (2086, 81960), (2235, 76496), (2384, 71715), (2732, 62580), (2980, 57372), (3129, 54640), (3415, 50064), (3576, 47810), (4098, 41720), (4172, 40980), (4470, 38248), (4781, 35760), (5215, 32784), (5464, 31290), (5960, 28686), (6258, 27320), (6830, 25032), (7152, 23905), (8196, 20860), (8344, 20490), (8940, 19124), (9562, 17880), (10245, 16688), (10430, 16392), (10928, 15645), (11920, 14343), (12516, 13660)]