448265880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{415061}}^1$

素因数の和:415081

約数の個数: 64

約数和(自身を含む): 1494223200

約数和(自身を除く): 1045957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 415061, 830122, 1245183, 1660244, 2075305, 2490366, 3320488, 3735549, 4150610, 4980732, 6225915, 7471098, 8301220, 9961464, 11206647, 12451830, 14942196, 16602440, 18677745, 22413294, 24903660, 29884392, 37355490, 44826588, 49807320, 56033235, 74710980, 89653176, 112066470, 149421960, 224132940, 448265880]

約数ペア:

[(1, 448265880), (2, 224132940), (3, 149421960), (4, 112066470), (5, 89653176), (6, 74710980), (8, 56033235), (9, 49807320), (10, 44826588), (12, 37355490), (15, 29884392), (18, 24903660), (20, 22413294), (24, 18677745), (27, 16602440), (30, 14942196), (36, 12451830), (40, 11206647), (45, 9961464), (54, 8301220), (60, 7471098), (72, 6225915), (90, 4980732), (108, 4150610), (120, 3735549), (135, 3320488), (180, 2490366), (216, 2075305), (270, 1660244), (360, 1245183), (540, 830122), (1080, 415061)]