27830400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 99160320

約数和(自身を除く): 71329920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 223, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 446, 480, 520, 600, 624, 640, 650, 669, 780, 800, 832, 892, 960, 975, 1040, 1115, 1200, 1248, 1300, 1338, 1560, 1600, 1664, 1784, 1920, 1950, 2080, 2230, 2400, 2496, 2600, 2676, 2899, 3120, 3200, 3345, 3568, 3900, 4160, 4460, 4800, 4992, 5200, 5352, 5575, 5798, 6240, 6690, 7136, 7800, 8320, 8697, 8920, 9600, 10400, 10704, 11150, 11596, 12480, 13380, 14272, 14495, 15600, 16725, 17394, 17840, 20800, 21408, 22300, 23192, 24960, 26760, 28544, 28990, 31200, 33450, 34788, 35680, 41600, 42816, 43485, 44600, 46384, 53520, 57980, 62400, 66900, 69576, 71360, 72475, 85632, 86970, 89200, 92768, 107040, 115960, 124800, 133800, 139152, 142720, 144950, 173940, 178400, 185536, 214080, 217425, 231920, 267600, 278304, 289900, 347880, 356800, 371072, 428160, 434850, 463840, 535200, 556608, 579800, 695760, 713600, 869700, 927680, 1070400, 1113216, 1159600, 1391520, 1739400, 1855360, 2140800, 2319200, 2783040, 3478800, 4638400, 5566080, 6957600, 9276800, 13915200, 27830400]

約数ペア:

[(1, 27830400), (2, 13915200), (3, 9276800), (4, 6957600), (5, 5566080), (6, 4638400), (8, 3478800), (10, 2783040), (12, 2319200), (13, 2140800), (15, 1855360), (16, 1739400), (20, 1391520), (24, 1159600), (25, 1113216), (26, 1070400), (30, 927680), (32, 869700), (39, 713600), (40, 695760), (48, 579800), (50, 556608), (52, 535200), (60, 463840), (64, 434850), (65, 428160), (75, 371072), (78, 356800), (80, 347880), (96, 289900), (100, 278304), (104, 267600), (120, 231920), (128, 217425), (130, 214080), (150, 185536), (156, 178400), (160, 173940), (192, 144950), (195, 142720), (200, 139152), (208, 133800), (223, 124800), (240, 115960), (260, 107040), (300, 92768), (312, 89200), (320, 86970), (325, 85632), (384, 72475), (390, 71360), (400, 69576), (416, 66900), (446, 62400), (480, 57980), (520, 53520), (600, 46384), (624, 44600), (640, 43485), (650, 42816), (669, 41600), (780, 35680), (800, 34788), (832, 33450), (892, 31200), (960, 28990), (975, 28544), (1040, 26760), (1115, 24960), (1200, 23192), (1248, 22300), (1300, 21408), (1338, 20800), (1560, 17840), (1600, 17394), (1664, 16725), (1784, 15600), (1920, 14495), (1950, 14272), (2080, 13380), (2230, 12480), (2400, 11596), (2496, 11150), (2600, 10704), (2676, 10400), (2899, 9600), (3120, 8920), (3200, 8697), (3345, 8320), (3568, 7800), (3900, 7136), (4160, 6690), (4460, 6240), (4800, 5798), (4992, 5575), (5200, 5352)]