27384960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 65149440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 839, 960, 1020, 1088, 1360, 1632, 1678, 1920, 2040, 2176, 2517, 2720, 3264, 3356, 4080, 4195, 5034, 5440, 6528, 6712, 8160, 8390, 10068, 10880, 12585, 13424, 14263, 16320, 16780, 20136, 25170, 26848, 28526, 32640, 33560, 40272, 42789, 50340, 53696, 57052, 67120, 71315, 80544, 85578, 100680, 107392, 114104, 134240, 142630, 161088, 171156, 201360, 213945, 228208, 268480, 285260, 322176, 342312, 402720, 427890, 456416, 536960, 570520, 684624, 805440, 855780, 912832, 1141040, 1369248, 1610880, 1711560, 1825664, 2282080, 2738496, 3423120, 4564160, 5476992, 6846240, 9128320, 13692480, 27384960]

約数ペア:

[(1, 27384960), (2, 13692480), (3, 9128320), (4, 6846240), (5, 5476992), (6, 4564160), (8, 3423120), (10, 2738496), (12, 2282080), (15, 1825664), (16, 1711560), (17, 1610880), (20, 1369248), (24, 1141040), (30, 912832), (32, 855780), (34, 805440), (40, 684624), (48, 570520), (51, 536960), (60, 456416), (64, 427890), (68, 402720), (80, 342312), (85, 322176), (96, 285260), (102, 268480), (120, 228208), (128, 213945), (136, 201360), (160, 171156), (170, 161088), (192, 142630), (204, 134240), (240, 114104), (255, 107392), (272, 100680), (320, 85578), (340, 80544), (384, 71315), (408, 67120), (480, 57052), (510, 53696), (544, 50340), (640, 42789), (680, 40272), (816, 33560), (839, 32640), (960, 28526), (1020, 26848), (1088, 25170), (1360, 20136), (1632, 16780), (1678, 16320), (1920, 14263), (2040, 13424), (2176, 12585), (2517, 10880), (2720, 10068), (3264, 8390), (3356, 8160), (4080, 6712), (4195, 6528), (5034, 5440)]