171565560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2458

約数の個数: 128

約数和(自身を含む): 580665600

約数和(自身を除く): 409100040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2371, 2412, 2680, 3015, 3618, 4020, 4742, 4824, 6030, 7113, 7236, 8040, 9045, 9484, 11855, 12060, 14226, 14472, 18090, 18968, 21339, 23710, 24120, 28452, 35565, 36180, 42678, 47420, 56904, 64017, 71130, 72360, 85356, 94840, 106695, 128034, 142260, 158857, 170712, 213390, 256068, 284520, 317714, 320085, 426780, 476571, 512136, 635428, 640170, 794285, 853560, 953142, 1270856, 1280340, 1429713, 1588570, 1906284, 2382855, 2560680, 2859426, 3177140, 3812568, 4289139, 4765710, 5718852, 6354280, 7148565, 8578278, 9531420, 11437704, 14297130, 17156556, 19062840, 21445695, 28594260, 34313112, 42891390, 57188520, 85782780, 171565560]

約数ペア:

[(1, 171565560), (2, 85782780), (3, 57188520), (4, 42891390), (5, 34313112), (6, 28594260), (8, 21445695), (9, 19062840), (10, 17156556), (12, 14297130), (15, 11437704), (18, 9531420), (20, 8578278), (24, 7148565), (27, 6354280), (30, 5718852), (36, 4765710), (40, 4289139), (45, 3812568), (54, 3177140), (60, 2859426), (67, 2560680), (72, 2382855), (90, 1906284), (108, 1588570), (120, 1429713), (134, 1280340), (135, 1270856), (180, 953142), (201, 853560), (216, 794285), (268, 640170), (270, 635428), (335, 512136), (360, 476571), (402, 426780), (536, 320085), (540, 317714), (603, 284520), (670, 256068), (804, 213390), (1005, 170712), (1080, 158857), (1206, 142260), (1340, 128034), (1608, 106695), (1809, 94840), (2010, 85356), (2371, 72360), (2412, 71130), (2680, 64017), (3015, 56904), (3618, 47420), (4020, 42678), (4742, 36180), (4824, 35565), (6030, 28452), (7113, 24120), (7236, 23710), (8040, 21339), (9045, 18968), (9484, 18090), (11855, 14472), (12060, 14226)]