11219580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 24262020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 263, 270, 316, 395, 474, 526, 540, 711, 789, 790, 948, 1052, 1185, 1315, 1422, 1578, 1580, 2133, 2367, 2370, 2630, 2844, 3156, 3555, 3945, 4266, 4734, 4740, 5260, 7101, 7110, 7890, 8532, 9468, 10665, 11835, 14202, 14220, 15780, 20777, 21330, 23670, 28404, 35505, 41554, 42660, 47340, 62331, 71010, 83108, 103885, 124662, 142020, 186993, 207770, 249324, 311655, 373986, 415540, 560979, 623310, 747972, 934965, 1121958, 1246620, 1869930, 2243916, 2804895, 3739860, 5609790, 11219580]

約数ペア:

[(1, 11219580), (2, 5609790), (3, 3739860), (4, 2804895), (5, 2243916), (6, 1869930), (9, 1246620), (10, 1121958), (12, 934965), (15, 747972), (18, 623310), (20, 560979), (27, 415540), (30, 373986), (36, 311655), (45, 249324), (54, 207770), (60, 186993), (79, 142020), (90, 124662), (108, 103885), (135, 83108), (158, 71010), (180, 62331), (237, 47340), (263, 42660), (270, 41554), (316, 35505), (395, 28404), (474, 23670), (526, 21330), (540, 20777), (711, 15780), (789, 14220), (790, 14202), (948, 11835), (1052, 10665), (1185, 9468), (1315, 8532), (1422, 7890), (1578, 7110), (1580, 7101), (2133, 5260), (2367, 4740), (2370, 4734), (2630, 4266), (2844, 3945), (3156, 3555)]