355965120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17657}}^1$

素因数の和:17687

約数の個数: 168

約数和(自身を含む): 1399361184

約数和(自身を除く): 1043396064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 17657, 20160, 35314, 52971, 70628, 88285, 105942, 123599, 141256, 158913, 176570, 211884, 247198, 264855, 282512, 317826, 353140, 370797, 423768, 494396, 529710, 565024, 617995, 635652, 706280, 741594, 794565, 847536, 988792, 1059420, 1112391, 1130048, 1235990, 1271304, 1412560, 1483188, 1589130, 1695072, 1853985, 1977584, 2118840, 2224782, 2471980, 2542608, 2825120, 2966376, 3178260, 3390144, 3707970, 3955168, 4237680, 4449564, 4943960, 5085216, 5561955, 5650240, 5932752, 6356520, 7415940, 7910336, 8475360, 8899128, 9887920, 10170432, 11123910, 11865504, 12713040, 14831880, 16950720, 17798256, 19775840, 22247820, 23731008, 25426080, 29663760, 35596512, 39551680, 44495640, 50852160, 59327520, 71193024, 88991280, 118655040, 177982560, 355965120]

約数ペア:

[(1, 355965120), (2, 177982560), (3, 118655040), (4, 88991280), (5, 71193024), (6, 59327520), (7, 50852160), (8, 44495640), (9, 39551680), (10, 35596512), (12, 29663760), (14, 25426080), (15, 23731008), (16, 22247820), (18, 19775840), (20, 17798256), (21, 16950720), (24, 14831880), (28, 12713040), (30, 11865504), (32, 11123910), (35, 10170432), (36, 9887920), (40, 8899128), (42, 8475360), (45, 7910336), (48, 7415940), (56, 6356520), (60, 5932752), (63, 5650240), (64, 5561955), (70, 5085216), (72, 4943960), (80, 4449564), (84, 4237680), (90, 3955168), (96, 3707970), (105, 3390144), (112, 3178260), (120, 2966376), (126, 2825120), (140, 2542608), (144, 2471980), (160, 2224782), (168, 2118840), (180, 1977584), (192, 1853985), (210, 1695072), (224, 1589130), (240, 1483188), (252, 1412560), (280, 1271304), (288, 1235990), (315, 1130048), (320, 1112391), (336, 1059420), (360, 988792), (420, 847536), (448, 794565), (480, 741594), (504, 706280), (560, 635652), (576, 617995), (630, 565024), (672, 529710), (720, 494396), (840, 423768), (960, 370797), (1008, 353140), (1120, 317826), (1260, 282512), (1344, 264855), (1440, 247198), (1680, 211884), (2016, 176570), (2240, 158913), (2520, 141256), (2880, 123599), (3360, 105942), (4032, 88285), (5040, 70628), (6720, 52971), (10080, 35314), (17657, 20160)]