122166720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 252

約数和(自身を含む): 456825096

約数和(自身を除く): 334658376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 251, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 502, 507, 520, 576, 585, 624, 676, 720, 753, 780, 832, 845, 936, 960, 1004, 1014, 1040, 1170, 1248, 1255, 1352, 1440, 1506, 1521, 1560, 1690, 1872, 2008, 2028, 2080, 2259, 2340, 2496, 2510, 2535, 2704, 2880, 3012, 3042, 3120, 3263, 3380, 3744, 3765, 4016, 4056, 4160, 4518, 4680, 5020, 5070, 5408, 6024, 6084, 6240, 6526, 6760, 7488, 7530, 7605, 8032, 8112, 9036, 9360, 9789, 10040, 10140, 10816, 11295, 12048, 12168, 12480, 13052, 13520, 15060, 15210, 16064, 16224, 16315, 18072, 18720, 19578, 20080, 20280, 22590, 24096, 24336, 26104, 27040, 29367, 30120, 30420, 32448, 32630, 36144, 37440, 39156, 40160, 40560, 42419, 45180, 48192, 48672, 48945, 52208, 54080, 58734, 60240, 60840, 65260, 72288, 78312, 80320, 81120, 84838, 90360, 97344, 97890, 104416, 117468, 120480, 121680, 127257, 130520, 144576, 146835, 156624, 162240, 169676, 180720, 195780, 208832, 212095, 234936, 240960, 243360, 254514, 261040, 293670, 313248, 339352, 361440, 381771, 391560, 424190, 469872, 486720, 509028, 522080, 587340, 626496, 636285, 678704, 722880, 763542, 783120, 848380, 939744, 1018056, 1044160, 1174680, 1272570, 1357408, 1527084, 1566240, 1696760, 1879488, 1908855, 2036112, 2349360, 2545140, 2714816, 3054168, 3132480, 3393520, 3817710, 4072224, 4698720, 5090280, 6108336, 6787040, 7635420, 8144448, 9397440, 10180560, 12216672, 13574080, 15270840, 20361120, 24433344, 30541680, 40722240, 61083360, 122166720]

約数ペア:

[(1, 122166720), (2, 61083360), (3, 40722240), (4, 30541680), (5, 24433344), (6, 20361120), (8, 15270840), (9, 13574080), (10, 12216672), (12, 10180560), (13, 9397440), (15, 8144448), (16, 7635420), (18, 6787040), (20, 6108336), (24, 5090280), (26, 4698720), (30, 4072224), (32, 3817710), (36, 3393520), (39, 3132480), (40, 3054168), (45, 2714816), (48, 2545140), (52, 2349360), (60, 2036112), (64, 1908855), (65, 1879488), (72, 1696760), (78, 1566240), (80, 1527084), (90, 1357408), (96, 1272570), (104, 1174680), (117, 1044160), (120, 1018056), (130, 939744), (144, 848380), (156, 783120), (160, 763542), (169, 722880), (180, 678704), (192, 636285), (195, 626496), (208, 587340), (234, 522080), (240, 509028), (251, 486720), (260, 469872), (288, 424190), (312, 391560), (320, 381771), (338, 361440), (360, 339352), (390, 313248), (416, 293670), (468, 261040), (480, 254514), (502, 243360), (507, 240960), (520, 234936), (576, 212095), (585, 208832), (624, 195780), (676, 180720), (720, 169676), (753, 162240), (780, 156624), (832, 146835), (845, 144576), (936, 130520), (960, 127257), (1004, 121680), (1014, 120480), (1040, 117468), (1170, 104416), (1248, 97890), (1255, 97344), (1352, 90360), (1440, 84838), (1506, 81120), (1521, 80320), (1560, 78312), (1690, 72288), (1872, 65260), (2008, 60840), (2028, 60240), (2080, 58734), (2259, 54080), (2340, 52208), (2496, 48945), (2510, 48672), (2535, 48192), (2704, 45180), (2880, 42419), (3012, 40560), (3042, 40160), (3120, 39156), (3263, 37440), (3380, 36144), (3744, 32630), (3765, 32448), (4016, 30420), (4056, 30120), (4160, 29367), (4518, 27040), (4680, 26104), (5020, 24336), (5070, 24096), (5408, 22590), (6024, 20280), (6084, 20080), (6240, 19578), (6526, 18720), (6760, 18072), (7488, 16315), (7530, 16224), (7605, 16064), (8032, 15210), (8112, 15060), (9036, 13520), (9360, 13052), (9789, 12480), (10040, 12168), (10140, 12048), (10816, 11295)]