316169280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15683}}^1$

素因数の和:15713

約数の個数: 168

約数和(自身を含む): 1242925632

約数和(自身を除く): 926756352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15683, 20160, 31366, 47049, 62732, 78415, 94098, 109781, 125464, 141147, 156830, 188196, 219562, 235245, 250928, 282294, 313660, 329343, 376392, 439124, 470490, 501856, 548905, 564588, 627320, 658686, 705735, 752784, 878248, 940980, 988029, 1003712, 1097810, 1129176, 1254640, 1317372, 1411470, 1505568, 1646715, 1756496, 1881960, 1976058, 2195620, 2258352, 2509280, 2634744, 2822940, 3011136, 3293430, 3512992, 3763920, 3952116, 4391240, 4516704, 4940145, 5018560, 5269488, 5645880, 6586860, 7025984, 7527840, 7904232, 8782480, 9033408, 9880290, 10538976, 11291760, 13173720, 15055680, 15808464, 17564960, 19760580, 21077952, 22583520, 26347440, 31616928, 35129920, 39521160, 45167040, 52694880, 63233856, 79042320, 105389760, 158084640, 316169280]

約数ペア:

[(1, 316169280), (2, 158084640), (3, 105389760), (4, 79042320), (5, 63233856), (6, 52694880), (7, 45167040), (8, 39521160), (9, 35129920), (10, 31616928), (12, 26347440), (14, 22583520), (15, 21077952), (16, 19760580), (18, 17564960), (20, 15808464), (21, 15055680), (24, 13173720), (28, 11291760), (30, 10538976), (32, 9880290), (35, 9033408), (36, 8782480), (40, 7904232), (42, 7527840), (45, 7025984), (48, 6586860), (56, 5645880), (60, 5269488), (63, 5018560), (64, 4940145), (70, 4516704), (72, 4391240), (80, 3952116), (84, 3763920), (90, 3512992), (96, 3293430), (105, 3011136), (112, 2822940), (120, 2634744), (126, 2509280), (140, 2258352), (144, 2195620), (160, 1976058), (168, 1881960), (180, 1756496), (192, 1646715), (210, 1505568), (224, 1411470), (240, 1317372), (252, 1254640), (280, 1129176), (288, 1097810), (315, 1003712), (320, 988029), (336, 940980), (360, 878248), (420, 752784), (448, 705735), (480, 658686), (504, 627320), (560, 564588), (576, 548905), (630, 501856), (672, 470490), (720, 439124), (840, 376392), (960, 329343), (1008, 313660), (1120, 282294), (1260, 250928), (1344, 235245), (1440, 219562), (1680, 188196), (2016, 156830), (2240, 141147), (2520, 125464), (2880, 109781), (3360, 94098), (4032, 78415), (5040, 62732), (6720, 47049), (10080, 31366), (15683, 20160)]