86396640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16363}}^1$

素因数の和:16392

約数の個数: 96

約数和(自身を含む): 296908416

約数和(自身を除く): 210511776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16363, 32726, 49089, 65452, 81815, 98178, 130904, 163630, 179993, 196356, 245445, 261808, 327260, 359986, 392712, 490890, 523616, 539979, 654520, 719972, 785424, 899965, 981780, 1079958, 1309040, 1439944, 1570848, 1799930, 1963560, 2159916, 2618080, 2699895, 2879888, 3599860, 3927120, 4319832, 5399790, 5759776, 7199720, 7854240, 8639664, 10799580, 14399440, 17279328, 21599160, 28798880, 43198320, 86396640]

約数ペア:

[(1, 86396640), (2, 43198320), (3, 28798880), (4, 21599160), (5, 17279328), (6, 14399440), (8, 10799580), (10, 8639664), (11, 7854240), (12, 7199720), (15, 5759776), (16, 5399790), (20, 4319832), (22, 3927120), (24, 3599860), (30, 2879888), (32, 2699895), (33, 2618080), (40, 2159916), (44, 1963560), (48, 1799930), (55, 1570848), (60, 1439944), (66, 1309040), (80, 1079958), (88, 981780), (96, 899965), (110, 785424), (120, 719972), (132, 654520), (160, 539979), (165, 523616), (176, 490890), (220, 392712), (240, 359986), (264, 327260), (330, 261808), (352, 245445), (440, 196356), (480, 179993), (528, 163630), (660, 130904), (880, 98178), (1056, 81815), (1320, 65452), (1760, 49089), (2640, 32726), (5280, 16363)]