772029040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 1881861696

約数和(自身を除く): 1109832656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 241, 368, 460, 482, 920, 964, 1205, 1741, 1840, 1928, 2410, 3482, 3856, 4820, 5543, 6964, 8705, 9640, 11086, 13928, 17410, 19280, 22172, 27715, 27856, 34820, 40043, 44344, 55430, 69640, 80086, 88688, 110860, 139280, 160172, 200215, 221720, 320344, 400430, 419581, 443440, 640688, 800860, 839162, 1601720, 1678324, 2097905, 3203440, 3356648, 4195810, 6713296, 8391620, 9650363, 16783240, 19300726, 33566480, 38601452, 48251815, 77202904, 96503630, 154405808, 193007260, 386014520, 772029040]

約数ペア:

[(1, 772029040), (2, 386014520), (4, 193007260), (5, 154405808), (8, 96503630), (10, 77202904), (16, 48251815), (20, 38601452), (23, 33566480), (40, 19300726), (46, 16783240), (80, 9650363), (92, 8391620), (115, 6713296), (184, 4195810), (230, 3356648), (241, 3203440), (368, 2097905), (460, 1678324), (482, 1601720), (920, 839162), (964, 800860), (1205, 640688), (1741, 443440), (1840, 419581), (1928, 400430), (2410, 320344), (3482, 221720), (3856, 200215), (4820, 160172), (5543, 139280), (6964, 110860), (8705, 88688), (9640, 80086), (11086, 69640), (13928, 55430), (17410, 44344), (19280, 40043), (22172, 34820), (27715, 27856)]