79161840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 160

約数和(自身を含む): 277244160

約数和(自身を除く): 198082320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 547, 603, 670, 720, 804, 1005, 1072, 1080, 1094, 1206, 1340, 1608, 1641, 1809, 2010, 2160, 2188, 2412, 2680, 2735, 3015, 3216, 3282, 3618, 4020, 4376, 4824, 4923, 5360, 5470, 6030, 6564, 7236, 8040, 8205, 8752, 9045, 9648, 9846, 10940, 12060, 13128, 14472, 14769, 16080, 16410, 18090, 19692, 21880, 24120, 24615, 26256, 28944, 29538, 32820, 36180, 36649, 39384, 43760, 48240, 49230, 59076, 65640, 72360, 73298, 73845, 78768, 98460, 109947, 118152, 131280, 144720, 146596, 147690, 183245, 196920, 219894, 236304, 293192, 295380, 329841, 366490, 393840, 439788, 549735, 586384, 590760, 659682, 732980, 879576, 989523, 1099470, 1181520, 1319364, 1465960, 1649205, 1759152, 1979046, 2198940, 2638728, 2931920, 3298410, 3958092, 4397880, 4947615, 5277456, 6596820, 7916184, 8795760, 9895230, 13193640, 15832368, 19790460, 26387280, 39580920, 79161840]

約数ペア:

[(1, 79161840), (2, 39580920), (3, 26387280), (4, 19790460), (5, 15832368), (6, 13193640), (8, 9895230), (9, 8795760), (10, 7916184), (12, 6596820), (15, 5277456), (16, 4947615), (18, 4397880), (20, 3958092), (24, 3298410), (27, 2931920), (30, 2638728), (36, 2198940), (40, 1979046), (45, 1759152), (48, 1649205), (54, 1465960), (60, 1319364), (67, 1181520), (72, 1099470), (80, 989523), (90, 879576), (108, 732980), (120, 659682), (134, 590760), (135, 586384), (144, 549735), (180, 439788), (201, 393840), (216, 366490), (240, 329841), (268, 295380), (270, 293192), (335, 236304), (360, 219894), (402, 196920), (432, 183245), (536, 147690), (540, 146596), (547, 144720), (603, 131280), (670, 118152), (720, 109947), (804, 98460), (1005, 78768), (1072, 73845), (1080, 73298), (1094, 72360), (1206, 65640), (1340, 59076), (1608, 49230), (1641, 48240), (1809, 43760), (2010, 39384), (2160, 36649), (2188, 36180), (2412, 32820), (2680, 29538), (2735, 28944), (3015, 26256), (3216, 24615), (3282, 24120), (3618, 21880), (4020, 19692), (4376, 18090), (4824, 16410), (4923, 16080), (5360, 14769), (5470, 14472), (6030, 13128), (6564, 12060), (7236, 10940), (8040, 9846), (8205, 9648), (8752, 9045)]