123724920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 96

約数和(自身を含む): 408033360

約数和(自身を除く): 284308440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 8521, 14520, 17042, 25563, 34084, 42605, 51126, 68168, 85210, 93731, 102252, 127815, 170420, 187462, 204504, 255630, 281193, 340840, 374924, 468655, 511260, 562386, 749848, 937310, 1022520, 1031041, 1124772, 1405965, 1874620, 2062082, 2249544, 2811930, 3093123, 3749240, 4124164, 5155205, 5623860, 6186246, 8248328, 10310410, 11247720, 12372492, 15465615, 20620820, 24744984, 30931230, 41241640, 61862460, 123724920]

約数ペア:

[(1, 123724920), (2, 61862460), (3, 41241640), (4, 30931230), (5, 24744984), (6, 20620820), (8, 15465615), (10, 12372492), (11, 11247720), (12, 10310410), (15, 8248328), (20, 6186246), (22, 5623860), (24, 5155205), (30, 4124164), (33, 3749240), (40, 3093123), (44, 2811930), (55, 2249544), (60, 2062082), (66, 1874620), (88, 1405965), (110, 1124772), (120, 1031041), (121, 1022520), (132, 937310), (165, 749848), (220, 562386), (242, 511260), (264, 468655), (330, 374924), (363, 340840), (440, 281193), (484, 255630), (605, 204504), (660, 187462), (726, 170420), (968, 127815), (1210, 102252), (1320, 93731), (1452, 85210), (1815, 68168), (2420, 51126), (2904, 42605), (3630, 34084), (4840, 25563), (7260, 17042), (8521, 14520)]