86377280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 229112064

約数和(自身を除く): 142734784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 463, 530, 583, 704, 848, 880, 926, 1060, 1166, 1696, 1760, 1852, 2120, 2315, 2332, 2915, 3392, 3520, 3704, 4240, 4630, 4664, 5093, 5830, 7408, 8480, 9260, 9328, 10186, 11660, 14816, 16960, 18520, 18656, 20372, 23320, 24539, 25465, 29632, 37040, 37312, 40744, 46640, 49078, 50930, 74080, 81488, 93280, 98156, 101860, 122695, 148160, 162976, 186560, 196312, 203720, 245390, 269929, 325952, 392624, 407440, 490780, 539858, 785248, 814880, 981560, 1079716, 1349645, 1570496, 1629760, 1963120, 2159432, 2699290, 3926240, 4318864, 5398580, 7852480, 8637728, 10797160, 17275456, 21594320, 43188640, 86377280]

約数ペア:

[(1, 86377280), (2, 43188640), (4, 21594320), (5, 17275456), (8, 10797160), (10, 8637728), (11, 7852480), (16, 5398580), (20, 4318864), (22, 3926240), (32, 2699290), (40, 2159432), (44, 1963120), (53, 1629760), (55, 1570496), (64, 1349645), (80, 1079716), (88, 981560), (106, 814880), (110, 785248), (160, 539858), (176, 490780), (212, 407440), (220, 392624), (265, 325952), (320, 269929), (352, 245390), (424, 203720), (440, 196312), (463, 186560), (530, 162976), (583, 148160), (704, 122695), (848, 101860), (880, 98156), (926, 93280), (1060, 81488), (1166, 74080), (1696, 50930), (1760, 49078), (1852, 46640), (2120, 40744), (2315, 37312), (2332, 37040), (2915, 29632), (3392, 25465), (3520, 24539), (3704, 23320), (4240, 20372), (4630, 18656), (4664, 18520), (5093, 16960), (5830, 14816), (7408, 11660), (8480, 10186), (9260, 9328)]