138644280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1091}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 452284560

約数和(自身を除く): 313640280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1091, 1412, 1765, 2118, 2182, 2824, 3177, 3273, 3530, 4236, 4364, 5295, 5455, 6354, 6546, 7060, 8472, 8728, 9819, 10590, 10910, 12708, 13092, 14120, 15885, 16365, 19638, 21180, 21820, 25416, 26184, 31770, 32730, 39276, 42360, 43640, 49095, 63540, 65460, 78552, 98190, 127080, 130920, 196380, 385123, 392760, 770246, 1155369, 1540492, 1925615, 2310738, 3080984, 3466107, 3851230, 4621476, 5776845, 6932214, 7702460, 9242952, 11553690, 13864428, 15404920, 17330535, 23107380, 27728856, 34661070, 46214760, 69322140, 138644280]

約数ペア:

[(1, 138644280), (2, 69322140), (3, 46214760), (4, 34661070), (5, 27728856), (6, 23107380), (8, 17330535), (9, 15404920), (10, 13864428), (12, 11553690), (15, 9242952), (18, 7702460), (20, 6932214), (24, 5776845), (30, 4621476), (36, 3851230), (40, 3466107), (45, 3080984), (60, 2310738), (72, 1925615), (90, 1540492), (120, 1155369), (180, 770246), (353, 392760), (360, 385123), (706, 196380), (1059, 130920), (1091, 127080), (1412, 98190), (1765, 78552), (2118, 65460), (2182, 63540), (2824, 49095), (3177, 43640), (3273, 42360), (3530, 39276), (4236, 32730), (4364, 31770), (5295, 26184), (5455, 25416), (6354, 21820), (6546, 21180), (7060, 19638), (8472, 16365), (8728, 15885), (9819, 14120), (10590, 13092), (10910, 12708)]