392190780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11923

約数の個数: 96

約数和(自身を含む): 1195891200

約数和(自身を除く): 803700420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 11863, 16530, 23726, 33060, 35589, 47452, 59315, 71178, 118630, 142356, 177945, 225397, 237260, 344027, 355890, 450794, 676191, 688054, 711780, 901588, 1032081, 1126985, 1352382, 1376108, 1720135, 2064162, 2253970, 2704764, 3380955, 3440270, 4128324, 4507940, 5160405, 6536513, 6761910, 6880540, 10320810, 13073026, 13523820, 19609539, 20641620, 26146052, 32682565, 39219078, 65365130, 78438156, 98047695, 130730260, 196095390, 392190780]

約数ペア:

[(1, 392190780), (2, 196095390), (3, 130730260), (4, 98047695), (5, 78438156), (6, 65365130), (10, 39219078), (12, 32682565), (15, 26146052), (19, 20641620), (20, 19609539), (29, 13523820), (30, 13073026), (38, 10320810), (57, 6880540), (58, 6761910), (60, 6536513), (76, 5160405), (87, 4507940), (95, 4128324), (114, 3440270), (116, 3380955), (145, 2704764), (174, 2253970), (190, 2064162), (228, 1720135), (285, 1376108), (290, 1352382), (348, 1126985), (380, 1032081), (435, 901588), (551, 711780), (570, 688054), (580, 676191), (870, 450794), (1102, 355890), (1140, 344027), (1653, 237260), (1740, 225397), (2204, 177945), (2755, 142356), (3306, 118630), (5510, 71178), (6612, 59315), (8265, 47452), (11020, 35589), (11863, 33060), (16530, 23726)]