88265880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245183}}^1$

素因数の和:245200

約数の個数: 48

約数和(自身を含む): 286865280

約数和(自身を除く): 198599400

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, 245183, 490366, 735549, 980732, 1225915, 1471098, 1961464, 2206647, 2451830, 2942196, 3677745, 4413294, 4903660, 5884392, 7355490, 8826588, 9807320, 11033235, 14710980, 17653176, 22066470, 29421960, 44132940, 88265880]

約数ペア:

[(1, 88265880), (2, 44132940), (3, 29421960), (4, 22066470), (5, 17653176), (6, 14710980), (8, 11033235), (9, 9807320), (10, 8826588), (12, 7355490), (15, 5884392), (18, 4903660), (20, 4413294), (24, 3677745), (30, 2942196), (36, 2451830), (40, 2206647), (45, 1961464), (60, 1471098), (72, 1225915), (90, 980732), (120, 735549), (180, 490366), (360, 245183)]