85313040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 284446080

約数和(自身を除く): 199133040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 353, 380, 424, 456, 530, 570, 636, 706, 760, 795, 848, 912, 1007, 1059, 1060, 1140, 1272, 1412, 1520, 1590, 1765, 2014, 2118, 2120, 2280, 2544, 2824, 3021, 3180, 3530, 4028, 4236, 4240, 4560, 5035, 5295, 5648, 6042, 6360, 6707, 7060, 8056, 8472, 10070, 10590, 12084, 12720, 13414, 14120, 15105, 16112, 16944, 18709, 20121, 20140, 21180, 24168, 26828, 28240, 30210, 33535, 37418, 40242, 40280, 42360, 48336, 53656, 56127, 60420, 67070, 74836, 80484, 80560, 84720, 93545, 100605, 107312, 112254, 120840, 134140, 149672, 160968, 187090, 201210, 224508, 241680, 268280, 280635, 299344, 321936, 355471, 374180, 402420, 449016, 536560, 561270, 710942, 748360, 804840, 898032, 1066413, 1122540, 1421884, 1496720, 1609680, 1777355, 2132826, 2245080, 2843768, 3554710, 4265652, 4490160, 5332065, 5687536, 7109420, 8531304, 10664130, 14218840, 17062608, 21328260, 28437680, 42656520, 85313040]

約数ペア:

[(1, 85313040), (2, 42656520), (3, 28437680), (4, 21328260), (5, 17062608), (6, 14218840), (8, 10664130), (10, 8531304), (12, 7109420), (15, 5687536), (16, 5332065), (19, 4490160), (20, 4265652), (24, 3554710), (30, 2843768), (38, 2245080), (40, 2132826), (48, 1777355), (53, 1609680), (57, 1496720), (60, 1421884), (76, 1122540), (80, 1066413), (95, 898032), (106, 804840), (114, 748360), (120, 710942), (152, 561270), (159, 536560), (190, 449016), (212, 402420), (228, 374180), (240, 355471), (265, 321936), (285, 299344), (304, 280635), (318, 268280), (353, 241680), (380, 224508), (424, 201210), (456, 187090), (530, 160968), (570, 149672), (636, 134140), (706, 120840), (760, 112254), (795, 107312), (848, 100605), (912, 93545), (1007, 84720), (1059, 80560), (1060, 80484), (1140, 74836), (1272, 67070), (1412, 60420), (1520, 56127), (1590, 53656), (1765, 48336), (2014, 42360), (2118, 40280), (2120, 40242), (2280, 37418), (2544, 33535), (2824, 30210), (3021, 28240), (3180, 26828), (3530, 24168), (4028, 21180), (4236, 20140), (4240, 20121), (4560, 18709), (5035, 16944), (5295, 16112), (5648, 15105), (6042, 14120), (6360, 13414), (6707, 12720), (7060, 12084), (8056, 10590), (8472, 10070)]