108106240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 285723900

約数和(自身を除く): 177617660

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 349, 352, 440, 484, 512, 605, 640, 698, 704, 880, 968, 1210, 1280, 1396, 1408, 1745, 1760, 1936, 2420, 2560, 2792, 2816, 3490, 3520, 3839, 3872, 4840, 5584, 5632, 6980, 7040, 7678, 7744, 9680, 11168, 13960, 14080, 15356, 15488, 19195, 19360, 22336, 27920, 28160, 30712, 30976, 38390, 38720, 42229, 44672, 55840, 61424, 61952, 76780, 77440, 84458, 89344, 111680, 122848, 153560, 154880, 168916, 178688, 211145, 223360, 245696, 307120, 309760, 337832, 422290, 446720, 491392, 614240, 675664, 844580, 893440, 982784, 1228480, 1351328, 1689160, 1965568, 2456960, 2702656, 3378320, 4913920, 5405312, 6756640, 9827840, 10810624, 13513280, 21621248, 27026560, 54053120, 108106240]

約数ペア:

[(1, 108106240), (2, 54053120), (4, 27026560), (5, 21621248), (8, 13513280), (10, 10810624), (11, 9827840), (16, 6756640), (20, 5405312), (22, 4913920), (32, 3378320), (40, 2702656), (44, 2456960), (55, 1965568), (64, 1689160), (80, 1351328), (88, 1228480), (110, 982784), (121, 893440), (128, 844580), (160, 675664), (176, 614240), (220, 491392), (242, 446720), (256, 422290), (320, 337832), (349, 309760), (352, 307120), (440, 245696), (484, 223360), (512, 211145), (605, 178688), (640, 168916), (698, 154880), (704, 153560), (880, 122848), (968, 111680), (1210, 89344), (1280, 84458), (1396, 77440), (1408, 76780), (1745, 61952), (1760, 61424), (1936, 55840), (2420, 44672), (2560, 42229), (2792, 38720), (2816, 38390), (3490, 30976), (3520, 30712), (3839, 28160), (3872, 27920), (4840, 22336), (5584, 19360), (5632, 19195), (6980, 15488), (7040, 15356), (7678, 14080), (7744, 13960), (9680, 11168)]