310942080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 192

約数和(自身を含む): 1103497200

約数和(自身を除く): 792555120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1459, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2918, 2960, 3330, 3552, 4377, 4440, 4736, 5328, 5760, 5836, 5920, 6660, 7104, 7295, 8754, 8880, 10656, 11672, 11840, 13131, 13320, 14208, 14590, 17508, 17760, 21312, 21885, 23344, 23680, 26262, 26640, 29180, 35016, 35520, 42624, 43770, 46688, 52524, 53280, 53983, 58360, 65655, 70032, 71040, 87540, 93376, 105048, 106560, 107966, 116720, 131310, 140064, 161949, 175080, 186752, 210096, 213120, 215932, 233440, 262620, 269915, 280128, 323898, 350160, 420192, 431864, 466880, 485847, 525240, 539830, 560256, 647796, 700320, 809745, 840384, 863728, 933760, 971694, 1050480, 1079660, 1295592, 1400640, 1619490, 1680768, 1727456, 1943388, 2100960, 2159320, 2429235, 2591184, 2801280, 3238980, 3454912, 3886776, 4201920, 4318640, 4858470, 5182368, 6477960, 6909824, 7773552, 8403840, 8637280, 9716940, 10364736, 12955920, 15547104, 17274560, 19433880, 20729472, 25911840, 31094208, 34549120, 38867760, 51823680, 62188416, 77735520, 103647360, 155471040, 310942080]

約数ペア:

[(1, 310942080), (2, 155471040), (3, 103647360), (4, 77735520), (5, 62188416), (6, 51823680), (8, 38867760), (9, 34549120), (10, 31094208), (12, 25911840), (15, 20729472), (16, 19433880), (18, 17274560), (20, 15547104), (24, 12955920), (30, 10364736), (32, 9716940), (36, 8637280), (37, 8403840), (40, 7773552), (45, 6909824), (48, 6477960), (60, 5182368), (64, 4858470), (72, 4318640), (74, 4201920), (80, 3886776), (90, 3454912), (96, 3238980), (111, 2801280), (120, 2591184), (128, 2429235), (144, 2159320), (148, 2100960), (160, 1943388), (180, 1727456), (185, 1680768), (192, 1619490), (222, 1400640), (240, 1295592), (288, 1079660), (296, 1050480), (320, 971694), (333, 933760), (360, 863728), (370, 840384), (384, 809745), (444, 700320), (480, 647796), (555, 560256), (576, 539830), (592, 525240), (640, 485847), (666, 466880), (720, 431864), (740, 420192), (888, 350160), (960, 323898), (1110, 280128), (1152, 269915), (1184, 262620), (1332, 233440), (1440, 215932), (1459, 213120), (1480, 210096), (1665, 186752), (1776, 175080), (1920, 161949), (2220, 140064), (2368, 131310), (2664, 116720), (2880, 107966), (2918, 106560), (2960, 105048), (3330, 93376), (3552, 87540), (4377, 71040), (4440, 70032), (4736, 65655), (5328, 58360), (5760, 53983), (5836, 53280), (5920, 52524), (6660, 46688), (7104, 43770), (7295, 42624), (8754, 35520), (8880, 35016), (10656, 29180), (11672, 26640), (11840, 26262), (13131, 23680), (13320, 23344), (14208, 21885), (14590, 21312), (17508, 17760)]