1145224320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 256

約数和(自身を含む): 3835330560

約数和(自身を除く): 2690106240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 271, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 542, 568, 620, 640, 710, 744, 813, 852, 930, 960, 992, 1065, 1084, 1136, 1240, 1355, 1420, 1488, 1626, 1704, 1860, 1920, 1984, 2130, 2168, 2201, 2272, 2480, 2710, 2840, 2976, 3252, 3408, 3720, 3968, 4065, 4260, 4336, 4402, 4544, 4960, 5420, 5680, 5952, 6504, 6603, 6816, 7440, 8130, 8401, 8520, 8672, 8804, 9088, 9920, 10840, 11005, 11360, 11904, 13008, 13206, 13632, 14880, 16260, 16802, 17040, 17344, 17608, 19241, 19840, 21680, 22010, 22720, 25203, 26016, 26412, 27264, 29760, 32520, 33015, 33604, 34080, 34688, 35216, 38482, 42005, 43360, 44020, 45440, 50406, 52032, 52824, 57723, 59520, 65040, 66030, 67208, 68160, 70432, 76964, 84010, 86720, 88040, 96205, 100812, 104064, 105648, 115446, 126015, 130080, 132060, 134416, 136320, 140864, 153928, 168020, 173440, 176080, 192410, 201624, 211296, 230892, 252030, 260160, 264120, 268832, 281728, 288615, 307856, 336040, 352160, 384820, 403248, 422592, 461784, 504060, 520320, 528240, 537664, 577230, 596471, 615712, 672080, 704320, 769640, 806496, 845184, 923568, 1008120, 1056480, 1075328, 1154460, 1192942, 1231424, 1344160, 1408640, 1539280, 1612992, 1789413, 1847136, 2016240, 2112960, 2308920, 2385884, 2462848, 2688320, 2982355, 3078560, 3225984, 3578826, 3694272, 4032480, 4225920, 4617840, 4771768, 5376640, 5964710, 6157120, 7157652, 7388544, 8064960, 8947065, 9235680, 9543536, 11929420, 12314240, 14315304, 16129920, 17894130, 18471360, 19087072, 23858840, 28630608, 35788260, 36942720, 38174144, 47717680, 57261216, 71576520, 76348288, 95435360, 114522432, 143153040, 190870720, 229044864, 286306080, 381741440, 572612160, 1145224320]

約数ペア:

[(1, 1145224320), (2, 572612160), (3, 381741440), (4, 286306080), (5, 229044864), (6, 190870720), (8, 143153040), (10, 114522432), (12, 95435360), (15, 76348288), (16, 71576520), (20, 57261216), (24, 47717680), (30, 38174144), (31, 36942720), (32, 35788260), (40, 28630608), (48, 23858840), (60, 19087072), (62, 18471360), (64, 17894130), (71, 16129920), (80, 14315304), (93, 12314240), (96, 11929420), (120, 9543536), (124, 9235680), (128, 8947065), (142, 8064960), (155, 7388544), (160, 7157652), (186, 6157120), (192, 5964710), (213, 5376640), (240, 4771768), (248, 4617840), (271, 4225920), (284, 4032480), (310, 3694272), (320, 3578826), (355, 3225984), (372, 3078560), (384, 2982355), (426, 2688320), (465, 2462848), (480, 2385884), (496, 2308920), (542, 2112960), (568, 2016240), (620, 1847136), (640, 1789413), (710, 1612992), (744, 1539280), (813, 1408640), (852, 1344160), (930, 1231424), (960, 1192942), (992, 1154460), (1065, 1075328), (1084, 1056480), (1136, 1008120), (1240, 923568), (1355, 845184), (1420, 806496), (1488, 769640), (1626, 704320), (1704, 672080), (1860, 615712), (1920, 596471), (1984, 577230), (2130, 537664), (2168, 528240), (2201, 520320), (2272, 504060), (2480, 461784), (2710, 422592), (2840, 403248), (2976, 384820), (3252, 352160), (3408, 336040), (3720, 307856), (3968, 288615), (4065, 281728), (4260, 268832), (4336, 264120), (4402, 260160), (4544, 252030), (4960, 230892), (5420, 211296), (5680, 201624), (5952, 192410), (6504, 176080), (6603, 173440), (6816, 168020), (7440, 153928), (8130, 140864), (8401, 136320), (8520, 134416), (8672, 132060), (8804, 130080), (9088, 126015), (9920, 115446), (10840, 105648), (11005, 104064), (11360, 100812), (11904, 96205), (13008, 88040), (13206, 86720), (13632, 84010), (14880, 76964), (16260, 70432), (16802, 68160), (17040, 67208), (17344, 66030), (17608, 65040), (19241, 59520), (19840, 57723), (21680, 52824), (22010, 52032), (22720, 50406), (25203, 45440), (26016, 44020), (26412, 43360), (27264, 42005), (29760, 38482), (32520, 35216), (33015, 34688), (33604, 34080)]