83459040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 306270720

約数和(自身を除く): 222811680

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, 421, 472, 480, 560, 590, 672, 708, 826, 840, 842, 885, 944, 1120, 1180, 1239, 1263, 1416, 1652, 1680, 1684, 1770, 1888, 2065, 2105, 2360, 2478, 2526, 2832, 2947, 3304, 3360, 3368, 3540, 4130, 4210, 4720, 4956, 5052, 5664, 5894, 6195, 6315, 6608, 6736, 7080, 8260, 8420, 8841, 9440, 9912, 10104, 11788, 12390, 12630, 13216, 13472, 14160, 14735, 16520, 16840, 17682, 19824, 20208, 23576, 24780, 24839, 25260, 28320, 29470, 33040, 33680, 35364, 39648, 40416, 44205, 47152, 49560, 49678, 50520, 58940, 66080, 67360, 70728, 74517, 88410, 94304, 99120, 99356, 101040, 117880, 124195, 141456, 149034, 173873, 176820, 198240, 198712, 202080, 235760, 248390, 282912, 298068, 347746, 353640, 372585, 397424, 471520, 496780, 521619, 596136, 695492, 707280, 745170, 794848, 869365, 993560, 1043238, 1192272, 1390984, 1414560, 1490340, 1738730, 1987120, 2086476, 2384544, 2608095, 2781968, 2980680, 3477460, 3974240, 4172952, 5216190, 5563936, 5961360, 6954920, 8345904, 10432380, 11922720, 13909840, 16691808, 20864760, 27819680, 41729520, 83459040]

約数ペア:

[(1, 83459040), (2, 41729520), (3, 27819680), (4, 20864760), (5, 16691808), (6, 13909840), (7, 11922720), (8, 10432380), (10, 8345904), (12, 6954920), (14, 5961360), (15, 5563936), (16, 5216190), (20, 4172952), (21, 3974240), (24, 3477460), (28, 2980680), (30, 2781968), (32, 2608095), (35, 2384544), (40, 2086476), (42, 1987120), (48, 1738730), (56, 1490340), (59, 1414560), (60, 1390984), (70, 1192272), (80, 1043238), (84, 993560), (96, 869365), (105, 794848), (112, 745170), (118, 707280), (120, 695492), (140, 596136), (160, 521619), (168, 496780), (177, 471520), (210, 397424), (224, 372585), (236, 353640), (240, 347746), (280, 298068), (295, 282912), (336, 248390), (354, 235760), (413, 202080), (420, 198712), (421, 198240), (472, 176820), (480, 173873), (560, 149034), (590, 141456), (672, 124195), (708, 117880), (826, 101040), (840, 99356), (842, 99120), (885, 94304), (944, 88410), (1120, 74517), (1180, 70728), (1239, 67360), (1263, 66080), (1416, 58940), (1652, 50520), (1680, 49678), (1684, 49560), (1770, 47152), (1888, 44205), (2065, 40416), (2105, 39648), (2360, 35364), (2478, 33680), (2526, 33040), (2832, 29470), (2947, 28320), (3304, 25260), (3360, 24839), (3368, 24780), (3540, 23576), (4130, 20208), (4210, 19824), (4720, 17682), (4956, 16840), (5052, 16520), (5664, 14735), (5894, 14160), (6195, 13472), (6315, 13216), (6608, 12630), (6736, 12390), (7080, 11788), (8260, 10104), (8420, 9912), (8841, 9440)]