102842280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285673}}^1$

素因数の和:285690

約数の個数: 48

約数和(自身を含む): 334238580

約数和(自身を除く): 231396300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 285673, 571346, 857019, 1142692, 1428365, 1714038, 2285384, 2571057, 2856730, 3428076, 4285095, 5142114, 5713460, 6856152, 8570190, 10284228, 11426920, 12855285, 17140380, 20568456, 25710570, 34280760, 51421140, 102842280]

約数ペア:

[(1, 102842280), (2, 51421140), (3, 34280760), (4, 25710570), (5, 20568456), (6, 17140380), (8, 12855285), (9, 11426920), (10, 10284228), (12, 8570190), (15, 6856152), (18, 5713460), (20, 5142114), (24, 4285095), (30, 3428076), (36, 2856730), (40, 2571057), (45, 2285384), (60, 1714038), (72, 1428365), (90, 1142692), (120, 857019), (180, 571346), (360, 285673)]