162122240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 453720960

約数和(自身を除く): 291598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 109, 112, 128, 140, 160, 166, 218, 224, 256, 280, 320, 332, 415, 436, 448, 512, 545, 560, 581, 640, 664, 763, 830, 872, 896, 1090, 1120, 1162, 1280, 1328, 1526, 1660, 1744, 1792, 2180, 2240, 2324, 2560, 2656, 2905, 3052, 3320, 3488, 3584, 3815, 4360, 4480, 4648, 5312, 5810, 6104, 6640, 6976, 7630, 8720, 8960, 9047, 9296, 10624, 11620, 12208, 13280, 13952, 15260, 17440, 17920, 18094, 18592, 21248, 23240, 24416, 26560, 27904, 30520, 34880, 36188, 37184, 42496, 45235, 46480, 48832, 53120, 55808, 61040, 63329, 69760, 72376, 74368, 90470, 92960, 97664, 106240, 122080, 126658, 139520, 144752, 148736, 180940, 185920, 195328, 212480, 244160, 253316, 279040, 289504, 297472, 316645, 361880, 371840, 390656, 488320, 506632, 579008, 633290, 723760, 743680, 976640, 1013264, 1158016, 1266580, 1447520, 1487360, 1953280, 2026528, 2316032, 2533160, 2895040, 4053056, 4632064, 5066320, 5790080, 8106112, 10132640, 11580160, 16212224, 20265280, 23160320, 32424448, 40530560, 81061120, 162122240]

約数ペア:

[(1, 162122240), (2, 81061120), (4, 40530560), (5, 32424448), (7, 23160320), (8, 20265280), (10, 16212224), (14, 11580160), (16, 10132640), (20, 8106112), (28, 5790080), (32, 5066320), (35, 4632064), (40, 4053056), (56, 2895040), (64, 2533160), (70, 2316032), (80, 2026528), (83, 1953280), (109, 1487360), (112, 1447520), (128, 1266580), (140, 1158016), (160, 1013264), (166, 976640), (218, 743680), (224, 723760), (256, 633290), (280, 579008), (320, 506632), (332, 488320), (415, 390656), (436, 371840), (448, 361880), (512, 316645), (545, 297472), (560, 289504), (581, 279040), (640, 253316), (664, 244160), (763, 212480), (830, 195328), (872, 185920), (896, 180940), (1090, 148736), (1120, 144752), (1162, 139520), (1280, 126658), (1328, 122080), (1526, 106240), (1660, 97664), (1744, 92960), (1792, 90470), (2180, 74368), (2240, 72376), (2324, 69760), (2560, 63329), (2656, 61040), (2905, 55808), (3052, 53120), (3320, 48832), (3488, 46480), (3584, 45235), (3815, 42496), (4360, 37184), (4480, 36188), (4648, 34880), (5312, 30520), (5810, 27904), (6104, 26560), (6640, 24416), (6976, 23240), (7630, 21248), (8720, 18592), (8960, 18094), (9047, 17920), (9296, 17440), (10624, 15260), (11620, 13952), (12208, 13280)]