201112320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 651071232

約数和(自身を除く): 449958912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 631, 640, 664, 768, 830, 960, 996, 1245, 1262, 1280, 1328, 1660, 1893, 1920, 1992, 2490, 2524, 2656, 3155, 3320, 3786, 3840, 3984, 4980, 5048, 5312, 6310, 6640, 7572, 7968, 9465, 9960, 10096, 10624, 12620, 13280, 15144, 15936, 18930, 19920, 20192, 21248, 25240, 26560, 30288, 31872, 37860, 39840, 40384, 50480, 52373, 53120, 60576, 63744, 75720, 79680, 80768, 100960, 104746, 106240, 121152, 151440, 157119, 159360, 161536, 201920, 209492, 242304, 261865, 302880, 314238, 318720, 403840, 418984, 484608, 523730, 605760, 628476, 785595, 807680, 837968, 1047460, 1211520, 1256952, 1571190, 1675936, 2094920, 2423040, 2513904, 3142380, 3351872, 4189840, 5027808, 6284760, 6703744, 8379680, 10055616, 12569520, 13407488, 16759360, 20111232, 25139040, 33518720, 40222464, 50278080, 67037440, 100556160, 201112320]

約数ペア:

[(1, 201112320), (2, 100556160), (3, 67037440), (4, 50278080), (5, 40222464), (6, 33518720), (8, 25139040), (10, 20111232), (12, 16759360), (15, 13407488), (16, 12569520), (20, 10055616), (24, 8379680), (30, 6703744), (32, 6284760), (40, 5027808), (48, 4189840), (60, 3351872), (64, 3142380), (80, 2513904), (83, 2423040), (96, 2094920), (120, 1675936), (128, 1571190), (160, 1256952), (166, 1211520), (192, 1047460), (240, 837968), (249, 807680), (256, 785595), (320, 628476), (332, 605760), (384, 523730), (415, 484608), (480, 418984), (498, 403840), (631, 318720), (640, 314238), (664, 302880), (768, 261865), (830, 242304), (960, 209492), (996, 201920), (1245, 161536), (1262, 159360), (1280, 157119), (1328, 151440), (1660, 121152), (1893, 106240), (1920, 104746), (1992, 100960), (2490, 80768), (2524, 79680), (2656, 75720), (3155, 63744), (3320, 60576), (3786, 53120), (3840, 52373), (3984, 50480), (4980, 40384), (5048, 39840), (5312, 37860), (6310, 31872), (6640, 30288), (7572, 26560), (7968, 25240), (9465, 21248), (9960, 20192), (10096, 19920), (10624, 18930), (12620, 15936), (13280, 15144)]