157515360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 498687840

約数和(自身を除く): 341172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1433, 1832, 2290, 2748, 2866, 3435, 3664, 4299, 4580, 5496, 5732, 6870, 7165, 7328, 8598, 9160, 10992, 11464, 13740, 14330, 17196, 18320, 21495, 21984, 22928, 27480, 28660, 34392, 36640, 42990, 45856, 54960, 57320, 68784, 85980, 109920, 114640, 137568, 171960, 229280, 328157, 343920, 656314, 687840, 984471, 1312628, 1640785, 1968942, 2625256, 3281570, 3937884, 4922355, 5250512, 6563140, 7875768, 9844710, 10501024, 13126280, 15751536, 19689420, 26252560, 31503072, 39378840, 52505120, 78757680, 157515360]

約数ペア:

[(1, 157515360), (2, 78757680), (3, 52505120), (4, 39378840), (5, 31503072), (6, 26252560), (8, 19689420), (10, 15751536), (12, 13126280), (15, 10501024), (16, 9844710), (20, 7875768), (24, 6563140), (30, 5250512), (32, 4922355), (40, 3937884), (48, 3281570), (60, 2625256), (80, 1968942), (96, 1640785), (120, 1312628), (160, 984471), (229, 687840), (240, 656314), (458, 343920), (480, 328157), (687, 229280), (916, 171960), (1145, 137568), (1374, 114640), (1433, 109920), (1832, 85980), (2290, 68784), (2748, 57320), (2866, 54960), (3435, 45856), (3664, 42990), (4299, 36640), (4580, 34392), (5496, 28660), (5732, 27480), (6870, 22928), (7165, 21984), (7328, 21495), (8598, 18320), (9160, 17196), (10992, 14330), (11464, 13740)]