480315136

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14107}}^1$

素因数の和:14149

約数の個数: 72

約数和(自身を含む): 1153470080

約数和(自身を除く): 673154944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 14107, 17024, 28214, 34048, 56428, 98749, 112856, 197498, 225712, 268033, 394996, 451424, 536066, 789992, 902848, 1072132, 1579984, 1805696, 1876231, 2144264, 3159968, 3611392, 3752462, 4288528, 6319936, 7504924, 8577056, 12639872, 15009848, 17154112, 25279744, 30019696, 34308224, 60039392, 68616448, 120078784, 240157568, 480315136]

約数ペア:

[(1, 480315136), (2, 240157568), (4, 120078784), (7, 68616448), (8, 60039392), (14, 34308224), (16, 30019696), (19, 25279744), (28, 17154112), (32, 15009848), (38, 12639872), (56, 8577056), (64, 7504924), (76, 6319936), (112, 4288528), (128, 3752462), (133, 3611392), (152, 3159968), (224, 2144264), (256, 1876231), (266, 1805696), (304, 1579984), (448, 1072132), (532, 902848), (608, 789992), (896, 536066), (1064, 451424), (1216, 394996), (1792, 268033), (2128, 225712), (2432, 197498), (4256, 112856), (4864, 98749), (8512, 56428), (14107, 34048), (17024, 28214)]