32872320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 122522400

約数和(自身を除く): 89650080

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 439, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 878, 936, 960, 1040, 1152, 1170, 1248, 1317, 1440, 1560, 1664, 1756, 1872, 1920, 2080, 2195, 2340, 2496, 2634, 2880, 3120, 3512, 3744, 3951, 4160, 4390, 4680, 4992, 5268, 5707, 5760, 6240, 6585, 7024, 7488, 7902, 8320, 8780, 9360, 10536, 11414, 12480, 13170, 14048, 14976, 15804, 17121, 17560, 18720, 19755, 21072, 22828, 24960, 26340, 28096, 28535, 31608, 34242, 35120, 37440, 39510, 42144, 45656, 51363, 52680, 56192, 57070, 63216, 68484, 70240, 74880, 79020, 84288, 85605, 91312, 102726, 105360, 114140, 126432, 136968, 140480, 158040, 168576, 171210, 182624, 205452, 210720, 228280, 252864, 256815, 273936, 280960, 316080, 342420, 365248, 410904, 421440, 456560, 505728, 513630, 547872, 632160, 684840, 730496, 821808, 842880, 913120, 1027260, 1095744, 1264320, 1369680, 1643616, 1826240, 2054520, 2191488, 2528640, 2739360, 3287232, 3652480, 4109040, 5478720, 6574464, 8218080, 10957440, 16436160, 32872320]

約数ペア:

[(1, 32872320), (2, 16436160), (3, 10957440), (4, 8218080), (5, 6574464), (6, 5478720), (8, 4109040), (9, 3652480), (10, 3287232), (12, 2739360), (13, 2528640), (15, 2191488), (16, 2054520), (18, 1826240), (20, 1643616), (24, 1369680), (26, 1264320), (30, 1095744), (32, 1027260), (36, 913120), (39, 842880), (40, 821808), (45, 730496), (48, 684840), (52, 632160), (60, 547872), (64, 513630), (65, 505728), (72, 456560), (78, 421440), (80, 410904), (90, 365248), (96, 342420), (104, 316080), (117, 280960), (120, 273936), (128, 256815), (130, 252864), (144, 228280), (156, 210720), (160, 205452), (180, 182624), (192, 171210), (195, 168576), (208, 158040), (234, 140480), (240, 136968), (260, 126432), (288, 114140), (312, 105360), (320, 102726), (360, 91312), (384, 85605), (390, 84288), (416, 79020), (439, 74880), (468, 70240), (480, 68484), (520, 63216), (576, 57070), (585, 56192), (624, 52680), (640, 51363), (720, 45656), (780, 42144), (832, 39510), (878, 37440), (936, 35120), (960, 34242), (1040, 31608), (1152, 28535), (1170, 28096), (1248, 26340), (1317, 24960), (1440, 22828), (1560, 21072), (1664, 19755), (1756, 18720), (1872, 17560), (1920, 17121), (2080, 15804), (2195, 14976), (2340, 14048), (2496, 13170), (2634, 12480), (2880, 11414), (3120, 10536), (3512, 9360), (3744, 8780), (3951, 8320), (4160, 7902), (4390, 7488), (4680, 7024), (4992, 6585), (5268, 6240), (5707, 5760)]