318968160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 192

約数和(自身を含む): 1168473600

約数和(自身を除く): 849505440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1609, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 3218, 3304, 3360, 3540, 4130, 4720, 4827, 4956, 5664, 6195, 6436, 6608, 7080, 8045, 8260, 9440, 9654, 9912, 11263, 12390, 12872, 13216, 14160, 16090, 16520, 19308, 19824, 22526, 24135, 24780, 25744, 28320, 32180, 33040, 33789, 38616, 39648, 45052, 48270, 49560, 51488, 56315, 64360, 66080, 67578, 77232, 90104, 94931, 96540, 99120, 112630, 128720, 135156, 154464, 168945, 180208, 189862, 193080, 198240, 225260, 257440, 270312, 284793, 337890, 360416, 379724, 386160, 450520, 474655, 540624, 569586, 664517, 675780, 759448, 772320, 901040, 949310, 1081248, 1139172, 1329034, 1351560, 1423965, 1518896, 1802080, 1898620, 1993551, 2278344, 2658068, 2703120, 2847930, 3037792, 3322585, 3797240, 3987102, 4556688, 5316136, 5406240, 5695860, 6645170, 7594480, 7974204, 9113376, 9967755, 10632272, 11391720, 13290340, 15188960, 15948408, 19935510, 21264544, 22783440, 26580680, 31896816, 39871020, 45566880, 53161360, 63793632, 79742040, 106322720, 159484080, 318968160]

約数ペア:

[(1, 318968160), (2, 159484080), (3, 106322720), (4, 79742040), (5, 63793632), (6, 53161360), (7, 45566880), (8, 39871020), (10, 31896816), (12, 26580680), (14, 22783440), (15, 21264544), (16, 19935510), (20, 15948408), (21, 15188960), (24, 13290340), (28, 11391720), (30, 10632272), (32, 9967755), (35, 9113376), (40, 7974204), (42, 7594480), (48, 6645170), (56, 5695860), (59, 5406240), (60, 5316136), (70, 4556688), (80, 3987102), (84, 3797240), (96, 3322585), (105, 3037792), (112, 2847930), (118, 2703120), (120, 2658068), (140, 2278344), (160, 1993551), (168, 1898620), (177, 1802080), (210, 1518896), (224, 1423965), (236, 1351560), (240, 1329034), (280, 1139172), (295, 1081248), (336, 949310), (354, 901040), (413, 772320), (420, 759448), (472, 675780), (480, 664517), (560, 569586), (590, 540624), (672, 474655), (708, 450520), (826, 386160), (840, 379724), (885, 360416), (944, 337890), (1120, 284793), (1180, 270312), (1239, 257440), (1416, 225260), (1609, 198240), (1652, 193080), (1680, 189862), (1770, 180208), (1888, 168945), (2065, 154464), (2360, 135156), (2478, 128720), (2832, 112630), (3218, 99120), (3304, 96540), (3360, 94931), (3540, 90104), (4130, 77232), (4720, 67578), (4827, 66080), (4956, 64360), (5664, 56315), (6195, 51488), (6436, 49560), (6608, 48270), (7080, 45052), (8045, 39648), (8260, 38616), (9440, 33789), (9654, 33040), (9912, 32180), (11263, 28320), (12390, 25744), (12872, 24780), (13216, 24135), (14160, 22526), (16090, 19824), (16520, 19308)]