42293880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39161}}^1$

素因数の和:39181

約数の個数: 64

約数和(自身を含む): 140983200

約数和(自身を除く): 98689320

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, 39161, 78322, 117483, 156644, 195805, 234966, 313288, 352449, 391610, 469932, 587415, 704898, 783220, 939864, 1057347, 1174830, 1409796, 1566440, 1762245, 2114694, 2349660, 2819592, 3524490, 4229388, 4699320, 5286735, 7048980, 8458776, 10573470, 14097960, 21146940, 42293880]

約数ペア:

[(1, 42293880), (2, 21146940), (3, 14097960), (4, 10573470), (5, 8458776), (6, 7048980), (8, 5286735), (9, 4699320), (10, 4229388), (12, 3524490), (15, 2819592), (18, 2349660), (20, 2114694), (24, 1762245), (27, 1566440), (30, 1409796), (36, 1174830), (40, 1057347), (45, 939864), (54, 783220), (60, 704898), (72, 587415), (90, 469932), (108, 391610), (120, 352449), (135, 313288), (180, 234966), (216, 195805), (270, 156644), (360, 117483), (540, 78322), (1080, 39161)]