120906912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{25703}}^1$

素因数の和:25730

約数の個数: 72

約数和(自身を含む): 369212256

約数和(自身を除く): 248305344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 25703, 51406, 77109, 102812, 154218, 179921, 205624, 308436, 359842, 411248, 539763, 616872, 719684, 822496, 1079526, 1233744, 1259447, 1439368, 2159052, 2467488, 2518894, 2878736, 3778341, 4318104, 5037788, 5757472, 7556682, 8636208, 10075576, 15113364, 17272416, 20151152, 30226728, 40302304, 60453456, 120906912]

約数ペア:

[(1, 120906912), (2, 60453456), (3, 40302304), (4, 30226728), (6, 20151152), (7, 17272416), (8, 15113364), (12, 10075576), (14, 8636208), (16, 7556682), (21, 5757472), (24, 5037788), (28, 4318104), (32, 3778341), (42, 2878736), (48, 2518894), (49, 2467488), (56, 2159052), (84, 1439368), (96, 1259447), (98, 1233744), (112, 1079526), (147, 822496), (168, 719684), (196, 616872), (224, 539763), (294, 411248), (336, 359842), (392, 308436), (588, 205624), (672, 179921), (784, 154218), (1176, 102812), (1568, 77109), (2352, 51406), (4704, 25703)]