1328107320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72337}}^1$

素因数の和:72374

約数の個数: 128

約数和(自身を含む): 4687502400

約数和(自身を除く): 3359395080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 72337, 144674, 217011, 289348, 361685, 434022, 578696, 651033, 723370, 868044, 1085055, 1229729, 1302066, 1446740, 1736088, 1953099, 2170110, 2459458, 2604132, 2893480, 3255165, 3689187, 3906198, 4340220, 4918916, 5208264, 6148645, 6510330, 7378374, 7812396, 8680440, 9765495, 9837832, 11067561, 12297290, 13020660, 14756748, 15624792, 18445935, 19530990, 22135122, 24594580, 26041320, 29513496, 33202683, 36891870, 39061980, 44270244, 49189160, 55337805, 66405366, 73783740, 78123960, 88540488, 110675610, 132810732, 147567480, 166013415, 221351220, 265621464, 332026830, 442702440, 664053660, 1328107320]

約数ペア:

[(1, 1328107320), (2, 664053660), (3, 442702440), (4, 332026830), (5, 265621464), (6, 221351220), (8, 166013415), (9, 147567480), (10, 132810732), (12, 110675610), (15, 88540488), (17, 78123960), (18, 73783740), (20, 66405366), (24, 55337805), (27, 49189160), (30, 44270244), (34, 39061980), (36, 36891870), (40, 33202683), (45, 29513496), (51, 26041320), (54, 24594580), (60, 22135122), (68, 19530990), (72, 18445935), (85, 15624792), (90, 14756748), (102, 13020660), (108, 12297290), (120, 11067561), (135, 9837832), (136, 9765495), (153, 8680440), (170, 7812396), (180, 7378374), (204, 6510330), (216, 6148645), (255, 5208264), (270, 4918916), (306, 4340220), (340, 3906198), (360, 3689187), (408, 3255165), (459, 2893480), (510, 2604132), (540, 2459458), (612, 2170110), (680, 1953099), (765, 1736088), (918, 1446740), (1020, 1302066), (1080, 1229729), (1224, 1085055), (1530, 868044), (1836, 723370), (2040, 651033), (2295, 578696), (3060, 434022), (3672, 361685), (4590, 289348), (6120, 217011), (9180, 144674), (18360, 72337)]