38842080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4296

約数の個数: 96

約数和(自身を含む): 128822400

約数和(自身を除く): 89980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4259, 4560, 8518, 9120, 12777, 17036, 21295, 25554, 34072, 42590, 51108, 63885, 68144, 80921, 85180, 102216, 127770, 136288, 161842, 170360, 204432, 242763, 255540, 323684, 340720, 404605, 408864, 485526, 511080, 647368, 681440, 809210, 971052, 1022160, 1213815, 1294736, 1618420, 1942104, 2044320, 2427630, 2589472, 3236840, 3884208, 4855260, 6473680, 7768416, 9710520, 12947360, 19421040, 38842080]

約数ペア:

[(1, 38842080), (2, 19421040), (3, 12947360), (4, 9710520), (5, 7768416), (6, 6473680), (8, 4855260), (10, 3884208), (12, 3236840), (15, 2589472), (16, 2427630), (19, 2044320), (20, 1942104), (24, 1618420), (30, 1294736), (32, 1213815), (38, 1022160), (40, 971052), (48, 809210), (57, 681440), (60, 647368), (76, 511080), (80, 485526), (95, 408864), (96, 404605), (114, 340720), (120, 323684), (152, 255540), (160, 242763), (190, 204432), (228, 170360), (240, 161842), (285, 136288), (304, 127770), (380, 102216), (456, 85180), (480, 80921), (570, 68144), (608, 63885), (760, 51108), (912, 42590), (1140, 34072), (1520, 25554), (1824, 21295), (2280, 17036), (3040, 12777), (4259, 9120), (4560, 8518)]