371840220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 1180040400

約数和(自身を除く): 808200180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 890, 1068, 1335, 1602, 1620, 1780, 2403, 2579, 2670, 3204, 4005, 4806, 5158, 5340, 7209, 7737, 8010, 9612, 10316, 12015, 12895, 14418, 15474, 16020, 23211, 24030, 25790, 28836, 30948, 36045, 38685, 46422, 48060, 51580, 69633, 72090, 77370, 92844, 116055, 139266, 144180, 154740, 208899, 229531, 232110, 278532, 348165, 417798, 459062, 464220, 688593, 696330, 835596, 918124, 1044495, 1147655, 1377186, 1392660, 2065779, 2088990, 2295310, 2754372, 3442965, 4131558, 4177980, 4590620, 6197337, 6885930, 8263116, 10328895, 12394674, 13771860, 18592011, 20657790, 24789348, 30986685, 37184022, 41315580, 61973370, 74368044, 92960055, 123946740, 185920110, 371840220]

約数ペア:

[(1, 371840220), (2, 185920110), (3, 123946740), (4, 92960055), (5, 74368044), (6, 61973370), (9, 41315580), (10, 37184022), (12, 30986685), (15, 24789348), (18, 20657790), (20, 18592011), (27, 13771860), (30, 12394674), (36, 10328895), (45, 8263116), (54, 6885930), (60, 6197337), (81, 4590620), (89, 4177980), (90, 4131558), (108, 3442965), (135, 2754372), (162, 2295310), (178, 2088990), (180, 2065779), (267, 1392660), (270, 1377186), (324, 1147655), (356, 1044495), (405, 918124), (445, 835596), (534, 696330), (540, 688593), (801, 464220), (810, 459062), (890, 417798), (1068, 348165), (1335, 278532), (1602, 232110), (1620, 229531), (1780, 208899), (2403, 154740), (2579, 144180), (2670, 139266), (3204, 116055), (4005, 92844), (4806, 77370), (5158, 72090), (5340, 69633), (7209, 51580), (7737, 48060), (8010, 46422), (9612, 38685), (10316, 36045), (12015, 30948), (12895, 28836), (14418, 25790), (15474, 24030), (16020, 23211)]