77382120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 247276800

約数和(自身を除く): 169894680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 529, 530, 552, 636, 690, 795, 920, 1058, 1060, 1219, 1272, 1380, 1587, 1590, 2116, 2120, 2438, 2645, 2760, 3174, 3180, 3657, 4232, 4876, 5290, 6095, 6348, 6360, 7314, 7935, 9752, 10580, 12167, 12190, 12696, 14628, 15870, 18285, 21160, 24334, 24380, 28037, 29256, 31740, 36501, 36570, 48668, 48760, 56074, 60835, 63480, 73002, 73140, 84111, 97336, 112148, 121670, 140185, 146004, 146280, 168222, 182505, 224296, 243340, 280370, 292008, 336444, 365010, 420555, 486680, 560740, 644851, 672888, 730020, 841110, 1121480, 1289702, 1460040, 1682220, 1934553, 2579404, 3224255, 3364440, 3869106, 5158808, 6448510, 7738212, 9672765, 12897020, 15476424, 19345530, 25794040, 38691060, 77382120]

約数ペア:

[(1, 77382120), (2, 38691060), (3, 25794040), (4, 19345530), (5, 15476424), (6, 12897020), (8, 9672765), (10, 7738212), (12, 6448510), (15, 5158808), (20, 3869106), (23, 3364440), (24, 3224255), (30, 2579404), (40, 1934553), (46, 1682220), (53, 1460040), (60, 1289702), (69, 1121480), (92, 841110), (106, 730020), (115, 672888), (120, 644851), (138, 560740), (159, 486680), (184, 420555), (212, 365010), (230, 336444), (265, 292008), (276, 280370), (318, 243340), (345, 224296), (424, 182505), (460, 168222), (529, 146280), (530, 146004), (552, 140185), (636, 121670), (690, 112148), (795, 97336), (920, 84111), (1058, 73140), (1060, 73002), (1219, 63480), (1272, 60835), (1380, 56074), (1587, 48760), (1590, 48668), (2116, 36570), (2120, 36501), (2438, 31740), (2645, 29256), (2760, 28037), (3174, 24380), (3180, 24334), (3657, 21160), (4232, 18285), (4876, 15870), (5290, 14628), (6095, 12696), (6348, 12190), (6360, 12167), (7314, 10580), (7935, 9752)]