173932080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5491

約数の個数: 160

約数和(自身を含む): 648768000

約数和(自身を除く): 474835920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 5449, 6384, 7980, 10640, 10898, 15960, 16347, 21796, 27245, 31920, 32694, 38143, 43592, 54490, 65388, 76286, 81735, 87184, 103531, 108980, 114429, 130776, 152572, 163470, 190715, 207062, 217960, 228858, 261552, 305144, 310593, 326940, 381430, 414124, 435920, 457716, 517655, 572145, 610288, 621186, 653880, 724717, 762860, 828248, 915432, 1035310, 1144290, 1242372, 1307760, 1449434, 1525720, 1552965, 1656496, 1830864, 2070620, 2174151, 2288580, 2484744, 2898868, 3051440, 3105930, 3623585, 4141240, 4348302, 4577160, 4969488, 5797736, 6211860, 7247170, 8282480, 8696604, 9154320, 10870755, 11595472, 12423720, 14494340, 17393208, 21741510, 24847440, 28988680, 34786416, 43483020, 57977360, 86966040, 173932080]

約数ペア:

[(1, 173932080), (2, 86966040), (3, 57977360), (4, 43483020), (5, 34786416), (6, 28988680), (7, 24847440), (8, 21741510), (10, 17393208), (12, 14494340), (14, 12423720), (15, 11595472), (16, 10870755), (19, 9154320), (20, 8696604), (21, 8282480), (24, 7247170), (28, 6211860), (30, 5797736), (35, 4969488), (38, 4577160), (40, 4348302), (42, 4141240), (48, 3623585), (56, 3105930), (57, 3051440), (60, 2898868), (70, 2484744), (76, 2288580), (80, 2174151), (84, 2070620), (95, 1830864), (105, 1656496), (112, 1552965), (114, 1525720), (120, 1449434), (133, 1307760), (140, 1242372), (152, 1144290), (168, 1035310), (190, 915432), (210, 828248), (228, 762860), (240, 724717), (266, 653880), (280, 621186), (285, 610288), (304, 572145), (336, 517655), (380, 457716), (399, 435920), (420, 414124), (456, 381430), (532, 326940), (560, 310593), (570, 305144), (665, 261552), (760, 228858), (798, 217960), (840, 207062), (912, 190715), (1064, 163470), (1140, 152572), (1330, 130776), (1520, 114429), (1596, 108980), (1680, 103531), (1995, 87184), (2128, 81735), (2280, 76286), (2660, 65388), (3192, 54490), (3990, 43592), (4560, 38143), (5320, 32694), (5449, 31920), (6384, 27245), (7980, 21796), (10640, 16347), (10898, 15960)]