38310720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5701}}^1$

素因数の和:5728

約数の個数: 112

約数和(自身を含む): 139037568

約数和(自身を除く): 100726848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 5701, 6720, 11402, 17103, 22804, 28505, 34206, 39907, 45608, 57010, 68412, 79814, 85515, 91216, 114020, 119721, 136824, 159628, 171030, 182432, 199535, 228040, 239442, 273648, 319256, 342060, 364864, 399070, 456080, 478884, 547296, 598605, 638512, 684120, 798140, 912160, 957768, 1094592, 1197210, 1277024, 1368240, 1596280, 1824320, 1915536, 2394420, 2554048, 2736480, 3192560, 3831072, 4788840, 5472960, 6385120, 7662144, 9577680, 12770240, 19155360, 38310720]

約数ペア:

[(1, 38310720), (2, 19155360), (3, 12770240), (4, 9577680), (5, 7662144), (6, 6385120), (7, 5472960), (8, 4788840), (10, 3831072), (12, 3192560), (14, 2736480), (15, 2554048), (16, 2394420), (20, 1915536), (21, 1824320), (24, 1596280), (28, 1368240), (30, 1277024), (32, 1197210), (35, 1094592), (40, 957768), (42, 912160), (48, 798140), (56, 684120), (60, 638512), (64, 598605), (70, 547296), (80, 478884), (84, 456080), (96, 399070), (105, 364864), (112, 342060), (120, 319256), (140, 273648), (160, 239442), (168, 228040), (192, 199535), (210, 182432), (224, 171030), (240, 159628), (280, 136824), (320, 119721), (336, 114020), (420, 91216), (448, 85515), (480, 79814), (560, 68412), (672, 57010), (840, 45608), (960, 39907), (1120, 34206), (1344, 28505), (1680, 22804), (2240, 17103), (3360, 11402), (5701, 6720)]