12327120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 45830400

約数和(自身を除く): 33503280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 439, 468, 520, 540, 585, 624, 702, 720, 780, 878, 936, 1040, 1080, 1170, 1317, 1404, 1560, 1755, 1756, 1872, 2160, 2195, 2340, 2634, 2808, 3120, 3510, 3512, 3951, 4390, 4680, 5268, 5616, 5707, 6585, 7020, 7024, 7902, 8780, 9360, 10536, 11414, 11853, 13170, 14040, 15804, 17121, 17560, 19755, 21072, 22828, 23706, 26340, 28080, 28535, 31608, 34242, 35120, 39510, 45656, 47412, 51363, 52680, 57070, 59265, 63216, 68484, 79020, 85605, 91312, 94824, 102726, 105360, 114140, 118530, 136968, 154089, 158040, 171210, 189648, 205452, 228280, 237060, 256815, 273936, 308178, 316080, 342420, 410904, 456560, 474120, 513630, 616356, 684840, 770445, 821808, 948240, 1027260, 1232712, 1369680, 1540890, 2054520, 2465424, 3081780, 4109040, 6163560, 12327120]

約数ペア:

[(1, 12327120), (2, 6163560), (3, 4109040), (4, 3081780), (5, 2465424), (6, 2054520), (8, 1540890), (9, 1369680), (10, 1232712), (12, 1027260), (13, 948240), (15, 821808), (16, 770445), (18, 684840), (20, 616356), (24, 513630), (26, 474120), (27, 456560), (30, 410904), (36, 342420), (39, 316080), (40, 308178), (45, 273936), (48, 256815), (52, 237060), (54, 228280), (60, 205452), (65, 189648), (72, 171210), (78, 158040), (80, 154089), (90, 136968), (104, 118530), (108, 114140), (117, 105360), (120, 102726), (130, 94824), (135, 91312), (144, 85605), (156, 79020), (180, 68484), (195, 63216), (208, 59265), (216, 57070), (234, 52680), (240, 51363), (260, 47412), (270, 45656), (312, 39510), (351, 35120), (360, 34242), (390, 31608), (432, 28535), (439, 28080), (468, 26340), (520, 23706), (540, 22828), (585, 21072), (624, 19755), (702, 17560), (720, 17121), (780, 15804), (878, 14040), (936, 13170), (1040, 11853), (1080, 11414), (1170, 10536), (1317, 9360), (1404, 8780), (1560, 7902), (1755, 7024), (1756, 7020), (1872, 6585), (2160, 5707), (2195, 5616), (2340, 5268), (2634, 4680), (2808, 4390), (3120, 3951), (3510, 3512)]