89194320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 303826536

約数和(自身を除く): 214632216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1697, 1752, 2190, 2628, 2920, 3285, 3394, 3504, 4380, 5091, 5256, 5840, 6570, 6788, 8485, 8760, 10182, 10512, 13140, 13576, 15273, 16970, 17520, 20364, 25455, 26280, 27152, 30546, 33940, 40728, 50910, 52560, 61092, 67880, 76365, 81456, 101820, 122184, 123881, 135760, 152730, 203640, 244368, 247762, 305460, 371643, 407280, 495524, 610920, 619405, 743286, 991048, 1114929, 1221840, 1238810, 1486572, 1858215, 1982096, 2229858, 2477620, 2973144, 3716430, 4459716, 4955240, 5574645, 5946288, 7432860, 8919432, 9910480, 11149290, 14865720, 17838864, 22298580, 29731440, 44597160, 89194320]

約数ペア:

[(1, 89194320), (2, 44597160), (3, 29731440), (4, 22298580), (5, 17838864), (6, 14865720), (8, 11149290), (9, 9910480), (10, 8919432), (12, 7432860), (15, 5946288), (16, 5574645), (18, 4955240), (20, 4459716), (24, 3716430), (30, 2973144), (36, 2477620), (40, 2229858), (45, 1982096), (48, 1858215), (60, 1486572), (72, 1238810), (73, 1221840), (80, 1114929), (90, 991048), (120, 743286), (144, 619405), (146, 610920), (180, 495524), (219, 407280), (240, 371643), (292, 305460), (360, 247762), (365, 244368), (438, 203640), (584, 152730), (657, 135760), (720, 123881), (730, 122184), (876, 101820), (1095, 81456), (1168, 76365), (1314, 67880), (1460, 61092), (1697, 52560), (1752, 50910), (2190, 40728), (2628, 33940), (2920, 30546), (3285, 27152), (3394, 26280), (3504, 25455), (4380, 20364), (5091, 17520), (5256, 16970), (5840, 15273), (6570, 13576), (6788, 13140), (8485, 10512), (8760, 10182)]