83985840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 286426608

約数和(自身を除く): 202440768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 1741, 2010, 2412, 2680, 3015, 3216, 3482, 4020, 4824, 5223, 5360, 6030, 6964, 8040, 8705, 9648, 10446, 12060, 13928, 15669, 16080, 17410, 20892, 24120, 26115, 27856, 31338, 34820, 41784, 48240, 52230, 62676, 69640, 78345, 83568, 104460, 116647, 125352, 139280, 156690, 208920, 233294, 250704, 313380, 349941, 417840, 466588, 583235, 626760, 699882, 933176, 1049823, 1166470, 1253520, 1399764, 1749705, 1866352, 2099646, 2332940, 2799528, 3499410, 4199292, 4665880, 5249115, 5599056, 6998820, 8398584, 9331760, 10498230, 13997640, 16797168, 20996460, 27995280, 41992920, 83985840]

約数ペア:

[(1, 83985840), (2, 41992920), (3, 27995280), (4, 20996460), (5, 16797168), (6, 13997640), (8, 10498230), (9, 9331760), (10, 8398584), (12, 6998820), (15, 5599056), (16, 5249115), (18, 4665880), (20, 4199292), (24, 3499410), (30, 2799528), (36, 2332940), (40, 2099646), (45, 1866352), (48, 1749705), (60, 1399764), (67, 1253520), (72, 1166470), (80, 1049823), (90, 933176), (120, 699882), (134, 626760), (144, 583235), (180, 466588), (201, 417840), (240, 349941), (268, 313380), (335, 250704), (360, 233294), (402, 208920), (536, 156690), (603, 139280), (670, 125352), (720, 116647), (804, 104460), (1005, 83568), (1072, 78345), (1206, 69640), (1340, 62676), (1608, 52230), (1741, 48240), (2010, 41784), (2412, 34820), (2680, 31338), (3015, 27856), (3216, 26115), (3482, 24120), (4020, 20892), (4824, 17410), (5223, 16080), (5360, 15669), (6030, 13928), (6964, 12060), (8040, 10446), (8705, 9648)]