141908640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 449245440

約数和(自身を除く): 307336800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1237, 1434, 1912, 2390, 2474, 2868, 3585, 3711, 3824, 4780, 4948, 5736, 6185, 7170, 7422, 7648, 9560, 9896, 11472, 12370, 14340, 14844, 18555, 19120, 19792, 22944, 24740, 28680, 29688, 37110, 38240, 39584, 49480, 57360, 59376, 74220, 98960, 114720, 118752, 148440, 197920, 295643, 296880, 591286, 593760, 886929, 1182572, 1478215, 1773858, 2365144, 2956430, 3547716, 4434645, 4730288, 5912860, 7095432, 8869290, 9460576, 11825720, 14190864, 17738580, 23651440, 28381728, 35477160, 47302880, 70954320, 141908640]

約数ペア:

[(1, 141908640), (2, 70954320), (3, 47302880), (4, 35477160), (5, 28381728), (6, 23651440), (8, 17738580), (10, 14190864), (12, 11825720), (15, 9460576), (16, 8869290), (20, 7095432), (24, 5912860), (30, 4730288), (32, 4434645), (40, 3547716), (48, 2956430), (60, 2365144), (80, 1773858), (96, 1478215), (120, 1182572), (160, 886929), (239, 593760), (240, 591286), (478, 296880), (480, 295643), (717, 197920), (956, 148440), (1195, 118752), (1237, 114720), (1434, 98960), (1912, 74220), (2390, 59376), (2474, 57360), (2868, 49480), (3585, 39584), (3711, 38240), (3824, 37110), (4780, 29688), (4948, 28680), (5736, 24740), (6185, 22944), (7170, 19792), (7422, 19120), (7648, 18555), (9560, 14844), (9896, 14340), (11472, 12370)]