1488122720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14929}}^1$

素因数の和:15040

約数の個数: 96

約数和(自身を含む): 4063348800

約数和(自身を除く): 2575226080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 14240, 14929, 19936, 24920, 29858, 49840, 59716, 74645, 99680, 104503, 119432, 149290, 209006, 238864, 298580, 418012, 477728, 522515, 597160, 836024, 1045030, 1194320, 1328681, 1672048, 2090060, 2388640, 2657362, 3344096, 4180120, 5314724, 6643405, 8360240, 9300767, 10629448, 13286810, 16720480, 18601534, 21258896, 26573620, 37203068, 42517792, 46503835, 53147240, 74406136, 93007670, 106294480, 148812272, 186015340, 212588960, 297624544, 372030680, 744061360, 1488122720]

約数ペア:

[(1, 1488122720), (2, 744061360), (4, 372030680), (5, 297624544), (7, 212588960), (8, 186015340), (10, 148812272), (14, 106294480), (16, 93007670), (20, 74406136), (28, 53147240), (32, 46503835), (35, 42517792), (40, 37203068), (56, 26573620), (70, 21258896), (80, 18601534), (89, 16720480), (112, 13286810), (140, 10629448), (160, 9300767), (178, 8360240), (224, 6643405), (280, 5314724), (356, 4180120), (445, 3344096), (560, 2657362), (623, 2388640), (712, 2090060), (890, 1672048), (1120, 1328681), (1246, 1194320), (1424, 1045030), (1780, 836024), (2492, 597160), (2848, 522515), (3115, 477728), (3560, 418012), (4984, 298580), (6230, 238864), (7120, 209006), (9968, 149290), (12460, 119432), (14240, 104503), (14929, 99680), (19936, 74645), (24920, 59716), (29858, 49840)]