136260480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70969}}^1$

素因数の和:70991

約数の個数: 64

約数和(自身を含む): 434336400

約数和(自身を除く): 298075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 70969, 141938, 212907, 283876, 354845, 425814, 567752, 709690, 851628, 1064535, 1135504, 1419380, 1703256, 2129070, 2271008, 2838760, 3406512, 4258140, 4542016, 5677520, 6813024, 8516280, 9084032, 11355040, 13626048, 17032560, 22710080, 27252096, 34065120, 45420160, 68130240, 136260480]

約数ペア:

[(1, 136260480), (2, 68130240), (3, 45420160), (4, 34065120), (5, 27252096), (6, 22710080), (8, 17032560), (10, 13626048), (12, 11355040), (15, 9084032), (16, 8516280), (20, 6813024), (24, 5677520), (30, 4542016), (32, 4258140), (40, 3406512), (48, 2838760), (60, 2271008), (64, 2129070), (80, 1703256), (96, 1419380), (120, 1135504), (128, 1064535), (160, 851628), (192, 709690), (240, 567752), (320, 425814), (384, 354845), (480, 283876), (640, 212907), (960, 141938), (1920, 70969)]