142762080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{297421}}^1$

素因数の和:297439

約数の個数: 48

約数和(自身を含む): 449702064

約数和(自身を除く): 306939984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 297421, 594842, 892263, 1189684, 1487105, 1784526, 2379368, 2974210, 3569052, 4461315, 4758736, 5948420, 7138104, 8922630, 9517472, 11896840, 14276208, 17845260, 23793680, 28552416, 35690520, 47587360, 71381040, 142762080]

約数ペア:

[(1, 142762080), (2, 71381040), (3, 47587360), (4, 35690520), (5, 28552416), (6, 23793680), (8, 17845260), (10, 14276208), (12, 11896840), (15, 9517472), (16, 8922630), (20, 7138104), (24, 5948420), (30, 4758736), (32, 4461315), (40, 3569052), (48, 2974210), (60, 2379368), (80, 1784526), (96, 1487105), (120, 1189684), (160, 892263), (240, 594842), (480, 297421)]