68354880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6504

約数の個数: 112

約数和(自身を含む): 236793024

約数和(自身を除く): 168438144

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6473, 10560, 12946, 19419, 25892, 32365, 38838, 51784, 64730, 71203, 77676, 97095, 103568, 129460, 142406, 155352, 194190, 207136, 213609, 258920, 284812, 310704, 356015, 388380, 414272, 427218, 517840, 569624, 621408, 712030, 776760, 854436, 1035680, 1068045, 1139248, 1242816, 1424060, 1553520, 1708872, 2071360, 2136090, 2278496, 2848120, 3107040, 3417744, 4272180, 4556992, 5696240, 6214080, 6835488, 8544360, 11392480, 13670976, 17088720, 22784960, 34177440, 68354880]

約数ペア:

[(1, 68354880), (2, 34177440), (3, 22784960), (4, 17088720), (5, 13670976), (6, 11392480), (8, 8544360), (10, 6835488), (11, 6214080), (12, 5696240), (15, 4556992), (16, 4272180), (20, 3417744), (22, 3107040), (24, 2848120), (30, 2278496), (32, 2136090), (33, 2071360), (40, 1708872), (44, 1553520), (48, 1424060), (55, 1242816), (60, 1139248), (64, 1068045), (66, 1035680), (80, 854436), (88, 776760), (96, 712030), (110, 621408), (120, 569624), (132, 517840), (160, 427218), (165, 414272), (176, 388380), (192, 356015), (220, 310704), (240, 284812), (264, 258920), (320, 213609), (330, 207136), (352, 194190), (440, 155352), (480, 142406), (528, 129460), (660, 103568), (704, 97095), (880, 77676), (960, 71203), (1056, 64730), (1320, 51784), (1760, 38838), (2112, 32365), (2640, 25892), (3520, 19419), (5280, 12946), (6473, 10560)]