76707360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53269}}^1$

素因数の和:53290

約数の個数: 72

約数和(自身を含む): 261768780

約数和(自身を除く): 185061420

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, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 479421, 532690, 639228, 799035, 852304, 958842, 1065380, 1278456, 1598070, 1704608, 1917684, 2130760, 2397105, 2556912, 3196140, 3835368, 4261520, 4794210, 5113824, 6392280, 7670736, 8523040, 9588420, 12784560, 15341472, 19176840, 25569120, 38353680, 76707360]

約数ペア:

[(1, 76707360), (2, 38353680), (3, 25569120), (4, 19176840), (5, 15341472), (6, 12784560), (8, 9588420), (9, 8523040), (10, 7670736), (12, 6392280), (15, 5113824), (16, 4794210), (18, 4261520), (20, 3835368), (24, 3196140), (30, 2556912), (32, 2397105), (36, 2130760), (40, 1917684), (45, 1704608), (48, 1598070), (60, 1278456), (72, 1065380), (80, 958842), (90, 852304), (96, 799035), (120, 639228), (144, 532690), (160, 479421), (180, 426152), (240, 319614), (288, 266345), (360, 213076), (480, 159807), (720, 106538), (1440, 53269)]