238823360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 591433920

約数和(自身を除く): 352610560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 109, 160, 164, 167, 205, 218, 320, 328, 334, 410, 436, 545, 656, 668, 820, 835, 872, 1090, 1312, 1336, 1640, 1670, 1744, 2180, 2624, 2672, 3280, 3340, 3488, 4360, 4469, 5344, 6560, 6680, 6847, 6976, 8720, 8938, 10688, 13120, 13360, 13694, 17440, 17876, 18203, 22345, 26720, 27388, 34235, 34880, 35752, 36406, 44690, 53440, 54776, 68470, 71504, 72812, 89380, 91015, 109552, 136940, 143008, 145624, 178760, 182030, 219104, 273880, 286016, 291248, 357520, 364060, 438208, 547760, 582496, 715040, 728120, 746323, 1095520, 1164992, 1430080, 1456240, 1492646, 2191040, 2912480, 2985292, 3731615, 5824960, 5970584, 7463230, 11941168, 14926460, 23882336, 29852920, 47764672, 59705840, 119411680, 238823360]

約数ペア:

[(1, 238823360), (2, 119411680), (4, 59705840), (5, 47764672), (8, 29852920), (10, 23882336), (16, 14926460), (20, 11941168), (32, 7463230), (40, 5970584), (41, 5824960), (64, 3731615), (80, 2985292), (82, 2912480), (109, 2191040), (160, 1492646), (164, 1456240), (167, 1430080), (205, 1164992), (218, 1095520), (320, 746323), (328, 728120), (334, 715040), (410, 582496), (436, 547760), (545, 438208), (656, 364060), (668, 357520), (820, 291248), (835, 286016), (872, 273880), (1090, 219104), (1312, 182030), (1336, 178760), (1640, 145624), (1670, 143008), (1744, 136940), (2180, 109552), (2624, 91015), (2672, 89380), (3280, 72812), (3340, 71504), (3488, 68470), (4360, 54776), (4469, 53440), (5344, 44690), (6560, 36406), (6680, 35752), (6847, 34880), (6976, 34235), (8720, 27388), (8938, 26720), (10688, 22345), (13120, 18203), (13360, 17876), (13694, 17440)]