144043920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22229}}^1$

素因数の和:22254

約数の個数: 100

約数和(自身を含む): 500308380

約数和(自身を除く): 356264460

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22229, 44458, 66687, 88916, 111145, 133374, 177832, 200061, 222290, 266748, 333435, 355664, 400122, 444580, 533496, 600183, 666870, 800244, 889160, 1000305, 1066992, 1200366, 1333740, 1600488, 1778320, 1800549, 2000610, 2400732, 2667480, 3000915, 3200976, 3601098, 4001220, 4801464, 5334960, 6001830, 7202196, 8002440, 9002745, 9602928, 12003660, 14404392, 16004880, 18005490, 24007320, 28808784, 36010980, 48014640, 72021960, 144043920]

約数ペア:

[(1, 144043920), (2, 72021960), (3, 48014640), (4, 36010980), (5, 28808784), (6, 24007320), (8, 18005490), (9, 16004880), (10, 14404392), (12, 12003660), (15, 9602928), (16, 9002745), (18, 8002440), (20, 7202196), (24, 6001830), (27, 5334960), (30, 4801464), (36, 4001220), (40, 3601098), (45, 3200976), (48, 3000915), (54, 2667480), (60, 2400732), (72, 2000610), (80, 1800549), (81, 1778320), (90, 1600488), (108, 1333740), (120, 1200366), (135, 1066992), (144, 1000305), (162, 889160), (180, 800244), (216, 666870), (240, 600183), (270, 533496), (324, 444580), (360, 400122), (405, 355664), (432, 333435), (540, 266748), (648, 222290), (720, 200061), (810, 177832), (1080, 133374), (1296, 111145), (1620, 88916), (2160, 66687), (3240, 44458), (6480, 22229)]