147987120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5657}}^1$

素因数の和:5782

約数の個数: 80

約数和(自身を含む): 463050720

約数和(自身を除く): 315063600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 5657, 6540, 8720, 11314, 13080, 16971, 22628, 26160, 28285, 33942, 45256, 56570, 67884, 84855, 90512, 113140, 135768, 169710, 226280, 271536, 339420, 452560, 616613, 678840, 1233226, 1357680, 1849839, 2466452, 3083065, 3699678, 4932904, 6166130, 7399356, 9249195, 9865808, 12332260, 14798712, 18498390, 24664520, 29597424, 36996780, 49329040, 73993560, 147987120]

約数ペア:

[(1, 147987120), (2, 73993560), (3, 49329040), (4, 36996780), (5, 29597424), (6, 24664520), (8, 18498390), (10, 14798712), (12, 12332260), (15, 9865808), (16, 9249195), (20, 7399356), (24, 6166130), (30, 4932904), (40, 3699678), (48, 3083065), (60, 2466452), (80, 1849839), (109, 1357680), (120, 1233226), (218, 678840), (240, 616613), (327, 452560), (436, 339420), (545, 271536), (654, 226280), (872, 169710), (1090, 135768), (1308, 113140), (1635, 90512), (1744, 84855), (2180, 67884), (2616, 56570), (3270, 45256), (4360, 33942), (5232, 28285), (5657, 26160), (6540, 22628), (8720, 16971), (11314, 13080)]