228963180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 661348800

約数和(自身を除く): 432385620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 530, 534, 636, 795, 809, 890, 1060, 1068, 1335, 1590, 1618, 1780, 2427, 2670, 3180, 3236, 4045, 4717, 4854, 5340, 8090, 9434, 9708, 12135, 14151, 16180, 18868, 23585, 24270, 28302, 42877, 47170, 48540, 56604, 70755, 72001, 85754, 94340, 128631, 141510, 144002, 171508, 214385, 216003, 257262, 283020, 288004, 360005, 428770, 432006, 514524, 643155, 720010, 857540, 864012, 1080015, 1286310, 1440020, 2160030, 2572620, 3816053, 4320060, 7632106, 11448159, 15264212, 19080265, 22896318, 38160530, 45792636, 57240795, 76321060, 114481590, 228963180]

約数ペア:

[(1, 228963180), (2, 114481590), (3, 76321060), (4, 57240795), (5, 45792636), (6, 38160530), (10, 22896318), (12, 19080265), (15, 15264212), (20, 11448159), (30, 7632106), (53, 4320060), (60, 3816053), (89, 2572620), (106, 2160030), (159, 1440020), (178, 1286310), (212, 1080015), (265, 864012), (267, 857540), (318, 720010), (356, 643155), (445, 514524), (530, 432006), (534, 428770), (636, 360005), (795, 288004), (809, 283020), (890, 257262), (1060, 216003), (1068, 214385), (1335, 171508), (1590, 144002), (1618, 141510), (1780, 128631), (2427, 94340), (2670, 85754), (3180, 72001), (3236, 70755), (4045, 56604), (4717, 48540), (4854, 47170), (5340, 42877), (8090, 28302), (9434, 24270), (9708, 23585), (12135, 18868), (14151, 16180)]