141248880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65393}}^1$

素因数の和:65415

約数の個数: 80

約数和(自身を含む): 486531360

約数和(自身を除く): 345282480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65393, 130786, 196179, 261572, 326965, 392358, 523144, 588537, 653930, 784716, 980895, 1046288, 1177074, 1307860, 1569432, 1765611, 1961790, 2354148, 2615720, 2942685, 3138864, 3531222, 3923580, 4708296, 5231440, 5885370, 7062444, 7847160, 8828055, 9416592, 11770740, 14124888, 15694320, 17656110, 23541480, 28249776, 35312220, 47082960, 70624440, 141248880]

約数ペア:

[(1, 141248880), (2, 70624440), (3, 47082960), (4, 35312220), (5, 28249776), (6, 23541480), (8, 17656110), (9, 15694320), (10, 14124888), (12, 11770740), (15, 9416592), (16, 8828055), (18, 7847160), (20, 7062444), (24, 5885370), (27, 5231440), (30, 4708296), (36, 3923580), (40, 3531222), (45, 3138864), (48, 2942685), (54, 2615720), (60, 2354148), (72, 1961790), (80, 1765611), (90, 1569432), (108, 1307860), (120, 1177074), (135, 1046288), (144, 980895), (180, 784716), (216, 653930), (240, 588537), (270, 523144), (360, 392358), (432, 326965), (540, 261572), (720, 196179), (1080, 130786), (2160, 65393)]