83328120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 272347920

約数和(自身を除く): 189019800

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, 211, 360, 422, 633, 844, 1055, 1097, 1266, 1688, 1899, 2110, 2194, 2532, 3165, 3291, 3798, 4220, 4388, 5064, 5485, 6330, 6582, 7596, 8440, 8776, 9495, 9873, 10970, 12660, 13164, 15192, 16455, 18990, 19746, 21940, 25320, 26328, 32910, 37980, 39492, 43880, 49365, 65820, 75960, 78984, 98730, 131640, 197460, 231467, 394920, 462934, 694401, 925868, 1157335, 1388802, 1851736, 2083203, 2314670, 2777604, 3472005, 4166406, 4629340, 5555208, 6944010, 8332812, 9258680, 10416015, 13888020, 16665624, 20832030, 27776040, 41664060, 83328120]

約数ペア:

[(1, 83328120), (2, 41664060), (3, 27776040), (4, 20832030), (5, 16665624), (6, 13888020), (8, 10416015), (9, 9258680), (10, 8332812), (12, 6944010), (15, 5555208), (18, 4629340), (20, 4166406), (24, 3472005), (30, 2777604), (36, 2314670), (40, 2083203), (45, 1851736), (60, 1388802), (72, 1157335), (90, 925868), (120, 694401), (180, 462934), (211, 394920), (360, 231467), (422, 197460), (633, 131640), (844, 98730), (1055, 78984), (1097, 75960), (1266, 65820), (1688, 49365), (1899, 43880), (2110, 39492), (2194, 37980), (2532, 32910), (3165, 26328), (3291, 25320), (3798, 21940), (4220, 19746), (4388, 18990), (5064, 16455), (5485, 15192), (6330, 13164), (6582, 12660), (7596, 10970), (8440, 9873), (8776, 9495)]