136988640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95131}}^1$

素因数の和:95152

約数の個数: 72

約数和(自身を含む): 467478648

約数和(自身を除く): 330490008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95131, 190262, 285393, 380524, 475655, 570786, 761048, 856179, 951310, 1141572, 1426965, 1522096, 1712358, 1902620, 2283144, 2853930, 3044192, 3424716, 3805240, 4280895, 4566288, 5707860, 6849432, 7610480, 8561790, 9132576, 11415720, 13698864, 15220960, 17123580, 22831440, 27397728, 34247160, 45662880, 68494320, 136988640]

約数ペア:

[(1, 136988640), (2, 68494320), (3, 45662880), (4, 34247160), (5, 27397728), (6, 22831440), (8, 17123580), (9, 15220960), (10, 13698864), (12, 11415720), (15, 9132576), (16, 8561790), (18, 7610480), (20, 6849432), (24, 5707860), (30, 4566288), (32, 4280895), (36, 3805240), (40, 3424716), (45, 3044192), (48, 2853930), (60, 2283144), (72, 1902620), (80, 1712358), (90, 1522096), (96, 1426965), (120, 1141572), (144, 951310), (160, 856179), (180, 761048), (240, 570786), (288, 475655), (360, 380524), (480, 285393), (720, 190262), (1440, 95131)]