85739040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 219080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 223, 240, 267, 270, 288, 356, 360, 432, 445, 446, 480, 534, 540, 669, 712, 720, 801, 864, 890, 892, 1068, 1080, 1115, 1335, 1338, 1424, 1440, 1602, 1780, 1784, 2007, 2136, 2160, 2230, 2403, 2670, 2676, 2848, 3204, 3345, 3560, 3568, 4005, 4014, 4272, 4320, 4460, 4806, 5340, 5352, 6021, 6408, 6690, 7120, 7136, 8010, 8028, 8544, 8920, 9612, 10035, 10680, 10704, 12015, 12042, 12816, 13380, 14240, 16020, 16056, 17840, 19224, 19847, 20070, 21360, 21408, 24030, 24084, 25632, 26760, 30105, 32040, 32112, 35680, 38448, 39694, 40140, 42720, 48060, 48168, 53520, 59541, 60210, 64080, 64224, 76896, 79388, 80280, 96120, 96336, 99235, 107040, 119082, 120420, 128160, 158776, 160560, 178623, 192240, 192672, 198470, 238164, 240840, 297705, 317552, 321120, 357246, 384480, 396940, 476328, 481680, 535869, 595410, 635104, 714492, 793880, 893115, 952656, 963360, 1071738, 1190820, 1428984, 1587760, 1786230, 1905312, 2143476, 2381640, 2679345, 2857968, 3175520, 3572460, 4286952, 4763280, 5358690, 5715936, 7144920, 8573904, 9526560, 10717380, 14289840, 17147808, 21434760, 28579680, 42869520, 85739040]

約数ペア:

[(1, 85739040), (2, 42869520), (3, 28579680), (4, 21434760), (5, 17147808), (6, 14289840), (8, 10717380), (9, 9526560), (10, 8573904), (12, 7144920), (15, 5715936), (16, 5358690), (18, 4763280), (20, 4286952), (24, 3572460), (27, 3175520), (30, 2857968), (32, 2679345), (36, 2381640), (40, 2143476), (45, 1905312), (48, 1786230), (54, 1587760), (60, 1428984), (72, 1190820), (80, 1071738), (89, 963360), (90, 952656), (96, 893115), (108, 793880), (120, 714492), (135, 635104), (144, 595410), (160, 535869), (178, 481680), (180, 476328), (216, 396940), (223, 384480), (240, 357246), (267, 321120), (270, 317552), (288, 297705), (356, 240840), (360, 238164), (432, 198470), (445, 192672), (446, 192240), (480, 178623), (534, 160560), (540, 158776), (669, 128160), (712, 120420), (720, 119082), (801, 107040), (864, 99235), (890, 96336), (892, 96120), (1068, 80280), (1080, 79388), (1115, 76896), (1335, 64224), (1338, 64080), (1424, 60210), (1440, 59541), (1602, 53520), (1780, 48168), (1784, 48060), (2007, 42720), (2136, 40140), (2160, 39694), (2230, 38448), (2403, 35680), (2670, 32112), (2676, 32040), (2848, 30105), (3204, 26760), (3345, 25632), (3560, 24084), (3568, 24030), (4005, 21408), (4014, 21360), (4272, 20070), (4320, 19847), (4460, 19224), (4806, 17840), (5340, 16056), (5352, 16020), (6021, 14240), (6408, 13380), (6690, 12816), (7120, 12042), (7136, 12015), (8010, 10704), (8028, 10680), (8544, 10035), (8920, 9612)]