73469040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{306121}}^1$

素因数の和:306137

約数の個数: 40

約数和(自身を含む): 227754768

約数和(自身を除く): 154285728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 306121, 612242, 918363, 1224484, 1530605, 1836726, 2448968, 3061210, 3673452, 4591815, 4897936, 6122420, 7346904, 9183630, 12244840, 14693808, 18367260, 24489680, 36734520, 73469040]

約数ペア:

[(1, 73469040), (2, 36734520), (3, 24489680), (4, 18367260), (5, 14693808), (6, 12244840), (8, 9183630), (10, 7346904), (12, 6122420), (15, 4897936), (16, 4591815), (20, 3673452), (24, 3061210), (30, 2448968), (40, 1836726), (48, 1530605), (60, 1224484), (80, 918363), (120, 612242), (240, 306121)]