168197040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7079}}^1$

素因数の和:7112

約数の個数: 160

約数和(自身を含む): 632102400

約数和(自身を除く): 463905360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7079, 7920, 11880, 14158, 21237, 23760, 28316, 35395, 42474, 56632, 63711, 70790, 77869, 84948, 106185, 113264, 127422, 141580, 155738, 169896, 191133, 212370, 233607, 254844, 283160, 311476, 318555, 339792, 382266, 389345, 424740, 467214, 509688, 566320, 622952, 637110, 700821, 764532, 778690, 849480, 934428, 955665, 1019376, 1168035, 1245904, 1274220, 1401642, 1529064, 1557380, 1698960, 1868856, 1911330, 2102463, 2336070, 2548440, 2803284, 3058128, 3114760, 3504105, 3737712, 3822660, 4204926, 4672140, 5096880, 5606568, 6229520, 7008210, 7645320, 8409852, 9344280, 10512315, 11213136, 14016420, 15290640, 16819704, 18688560, 21024630, 28032840, 33639408, 42049260, 56065680, 84098520, 168197040]

約数ペア:

[(1, 168197040), (2, 84098520), (3, 56065680), (4, 42049260), (5, 33639408), (6, 28032840), (8, 21024630), (9, 18688560), (10, 16819704), (11, 15290640), (12, 14016420), (15, 11213136), (16, 10512315), (18, 9344280), (20, 8409852), (22, 7645320), (24, 7008210), (27, 6229520), (30, 5606568), (33, 5096880), (36, 4672140), (40, 4204926), (44, 3822660), (45, 3737712), (48, 3504105), (54, 3114760), (55, 3058128), (60, 2803284), (66, 2548440), (72, 2336070), (80, 2102463), (88, 1911330), (90, 1868856), (99, 1698960), (108, 1557380), (110, 1529064), (120, 1401642), (132, 1274220), (135, 1245904), (144, 1168035), (165, 1019376), (176, 955665), (180, 934428), (198, 849480), (216, 778690), (220, 764532), (240, 700821), (264, 637110), (270, 622952), (297, 566320), (330, 509688), (360, 467214), (396, 424740), (432, 389345), (440, 382266), (495, 339792), (528, 318555), (540, 311476), (594, 283160), (660, 254844), (720, 233607), (792, 212370), (880, 191133), (990, 169896), (1080, 155738), (1188, 141580), (1320, 127422), (1485, 113264), (1584, 106185), (1980, 84948), (2160, 77869), (2376, 70790), (2640, 63711), (2970, 56632), (3960, 42474), (4752, 35395), (5940, 28316), (7079, 23760), (7920, 21237), (11880, 14158)]