341378872280

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5801}}^1\times {\mathrm{7393}}^1$

素因数の和:13404

約数の個数: 64

約数和(自身を含む): 772199784000

約数和(自身を除く): 430820911720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 5801, 7393, 7960, 11602, 14786, 23204, 29005, 29572, 36965, 46408, 58010, 59144, 73930, 116020, 147860, 232040, 295720, 1154399, 1471207, 2308798, 2942414, 4617596, 5771995, 5884828, 7356035, 9235192, 11543990, 11769656, 14712070, 23087980, 29424140, 42886793, 46175960, 58848280, 85773586, 171547172, 214433965, 343094344, 428867930, 857735860, 1715471720, 8534471807, 17068943614, 34137887228, 42672359035, 68275774456, 85344718070, 170689436140, 341378872280]

約数ペア:

[(1, 341378872280), (2, 170689436140), (4, 85344718070), (5, 68275774456), (8, 42672359035), (10, 34137887228), (20, 17068943614), (40, 8534471807), (199, 1715471720), (398, 857735860), (796, 428867930), (995, 343094344), (1592, 214433965), (1990, 171547172), (3980, 85773586), (5801, 58848280), (7393, 46175960), (7960, 42886793), (11602, 29424140), (14786, 23087980), (23204, 14712070), (29005, 11769656), (29572, 11543990), (36965, 9235192), (46408, 7356035), (58010, 5884828), (59144, 5771995), (73930, 4617596), (116020, 2942414), (147860, 2308798), (232040, 1471207), (295720, 1154399)]