314067840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4480

約数の個数: 128

約数和(自身を含む): 1028380320

約数和(自身を除く): 714312480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4421, 4440, 4736, 5920, 7104, 8842, 8880, 11840, 13263, 14208, 17684, 17760, 22105, 23680, 26526, 35368, 35520, 44210, 53052, 66315, 70736, 71040, 88420, 106104, 132630, 141472, 163577, 176840, 212208, 265260, 282944, 327154, 353680, 424416, 490731, 530520, 565888, 654308, 707360, 817885, 848832, 981462, 1061040, 1308616, 1414720, 1635770, 1697664, 1962924, 2122080, 2453655, 2617232, 2829440, 3271540, 3925848, 4244160, 4907310, 5234464, 6543080, 7851696, 8488320, 9814620, 10468928, 13086160, 15703392, 19629240, 20937856, 26172320, 31406784, 39258480, 52344640, 62813568, 78516960, 104689280, 157033920, 314067840]

約数ペア:

[(1, 314067840), (2, 157033920), (3, 104689280), (4, 78516960), (5, 62813568), (6, 52344640), (8, 39258480), (10, 31406784), (12, 26172320), (15, 20937856), (16, 19629240), (20, 15703392), (24, 13086160), (30, 10468928), (32, 9814620), (37, 8488320), (40, 7851696), (48, 6543080), (60, 5234464), (64, 4907310), (74, 4244160), (80, 3925848), (96, 3271540), (111, 2829440), (120, 2617232), (128, 2453655), (148, 2122080), (160, 1962924), (185, 1697664), (192, 1635770), (222, 1414720), (240, 1308616), (296, 1061040), (320, 981462), (370, 848832), (384, 817885), (444, 707360), (480, 654308), (555, 565888), (592, 530520), (640, 490731), (740, 424416), (888, 353680), (960, 327154), (1110, 282944), (1184, 265260), (1480, 212208), (1776, 176840), (1920, 163577), (2220, 141472), (2368, 132630), (2960, 106104), (3552, 88420), (4421, 71040), (4440, 70736), (4736, 66315), (5920, 53052), (7104, 44210), (8842, 35520), (8880, 35368), (11840, 26526), (13263, 23680), (14208, 22105), (17684, 17760)]