22440780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 72273600

約数和(自身を除く): 49832820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1433, 1566, 1740, 2610, 2866, 3132, 3915, 4299, 5220, 5732, 7165, 7830, 8598, 12897, 14330, 15660, 17196, 21495, 25794, 28660, 38691, 41557, 42990, 51588, 64485, 77382, 83114, 85980, 124671, 128970, 154764, 166228, 193455, 207785, 249342, 257940, 374013, 386910, 415570, 498684, 623355, 748026, 773820, 831140, 1122039, 1246710, 1496052, 1870065, 2244078, 2493420, 3740130, 4488156, 5610195, 7480260, 11220390, 22440780]

約数ペア:

[(1, 22440780), (2, 11220390), (3, 7480260), (4, 5610195), (5, 4488156), (6, 3740130), (9, 2493420), (10, 2244078), (12, 1870065), (15, 1496052), (18, 1246710), (20, 1122039), (27, 831140), (29, 773820), (30, 748026), (36, 623355), (45, 498684), (54, 415570), (58, 386910), (60, 374013), (87, 257940), (90, 249342), (108, 207785), (116, 193455), (135, 166228), (145, 154764), (174, 128970), (180, 124671), (261, 85980), (270, 83114), (290, 77382), (348, 64485), (435, 51588), (522, 42990), (540, 41557), (580, 38691), (783, 28660), (870, 25794), (1044, 21495), (1305, 17196), (1433, 15660), (1566, 14330), (1740, 12897), (2610, 8598), (2866, 7830), (3132, 7165), (3915, 5732), (4299, 5220)]