102861240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8011}}^1$

素因数の和:8132

約数の個数: 64

約数和(自身を含む): 311506560

約数和(自身を除く): 208645320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 8011, 12840, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 857177, 961320, 1714354, 2571531, 3428708, 4285885, 5143062, 6857416, 8571770, 10286124, 12857655, 17143540, 20572248, 25715310, 34287080, 51430620, 102861240]

約数ペア:

[(1, 102861240), (2, 51430620), (3, 34287080), (4, 25715310), (5, 20572248), (6, 17143540), (8, 12857655), (10, 10286124), (12, 8571770), (15, 6857416), (20, 5143062), (24, 4285885), (30, 3428708), (40, 2571531), (60, 1714354), (107, 961320), (120, 857177), (214, 480660), (321, 320440), (428, 240330), (535, 192264), (642, 160220), (856, 120165), (1070, 96132), (1284, 80110), (1605, 64088), (2140, 48066), (2568, 40055), (3210, 32044), (4280, 24033), (6420, 16022), (8011, 12840)]