170312760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5138

約数の個数: 128

約数和(自身を含む): 586137600

約数和(自身を除く): 415824840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5087, 5580, 6696, 8370, 10174, 11160, 15261, 16740, 20348, 25435, 30522, 33480, 40696, 45783, 50870, 61044, 76305, 91566, 101740, 122088, 137349, 152610, 157697, 183132, 203480, 228915, 274698, 305220, 315394, 366264, 457830, 473091, 549396, 610440, 630788, 686745, 788485, 915660, 946182, 1098792, 1261576, 1373490, 1419273, 1576970, 1831320, 1892364, 2365455, 2746980, 2838546, 3153940, 3784728, 4257819, 4730910, 5493960, 5677092, 6307880, 7096365, 8515638, 9461820, 11354184, 14192730, 17031276, 18923640, 21289095, 28385460, 34062552, 42578190, 56770920, 85156380, 170312760]

約数ペア:

[(1, 170312760), (2, 85156380), (3, 56770920), (4, 42578190), (5, 34062552), (6, 28385460), (8, 21289095), (9, 18923640), (10, 17031276), (12, 14192730), (15, 11354184), (18, 9461820), (20, 8515638), (24, 7096365), (27, 6307880), (30, 5677092), (31, 5493960), (36, 4730910), (40, 4257819), (45, 3784728), (54, 3153940), (60, 2838546), (62, 2746980), (72, 2365455), (90, 1892364), (93, 1831320), (108, 1576970), (120, 1419273), (124, 1373490), (135, 1261576), (155, 1098792), (180, 946182), (186, 915660), (216, 788485), (248, 686745), (270, 630788), (279, 610440), (310, 549396), (360, 473091), (372, 457830), (465, 366264), (540, 315394), (558, 305220), (620, 274698), (744, 228915), (837, 203480), (930, 183132), (1080, 157697), (1116, 152610), (1240, 137349), (1395, 122088), (1674, 101740), (1860, 91566), (2232, 76305), (2790, 61044), (3348, 50870), (3720, 45783), (4185, 40696), (5087, 33480), (5580, 30522), (6696, 25435), (8370, 20348), (10174, 16740), (11160, 15261)]