236802420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{438523}}^1$

素因数の和:438541

約数の個数: 48

約数和(自身を含む): 736720320

約数和(自身を除く): 499917900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 438523, 877046, 1315569, 1754092, 2192615, 2631138, 3946707, 4385230, 5262276, 6577845, 7893414, 8770460, 11840121, 13155690, 15786828, 19733535, 23680242, 26311380, 39467070, 47360484, 59200605, 78934140, 118401210, 236802420]

約数ペア:

[(1, 236802420), (2, 118401210), (3, 78934140), (4, 59200605), (5, 47360484), (6, 39467070), (9, 26311380), (10, 23680242), (12, 19733535), (15, 15786828), (18, 13155690), (20, 11840121), (27, 8770460), (30, 7893414), (36, 6577845), (45, 5262276), (54, 4385230), (60, 3946707), (90, 2631138), (108, 2192615), (135, 1754092), (180, 1315569), (270, 877046), (540, 438523)]