947350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 2931344640

約数和(自身を除く): 1983993720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 167, 205, 246, 328, 334, 410, 492, 501, 615, 668, 820, 835, 984, 1002, 1153, 1230, 1336, 1640, 1670, 2004, 2306, 2460, 2505, 3340, 3459, 4008, 4612, 4920, 5010, 5765, 6680, 6847, 6918, 9224, 10020, 11530, 13694, 13836, 17295, 20040, 20541, 23060, 27388, 27672, 34235, 34590, 41082, 46120, 47273, 54776, 68470, 69180, 82164, 94546, 102705, 136940, 138360, 141819, 164328, 189092, 192551, 205410, 236365, 273880, 283638, 378184, 385102, 410820, 472730, 567276, 577653, 709095, 770204, 821640, 945460, 962755, 1134552, 1155306, 1418190, 1540408, 1890920, 1925510, 2310612, 2836380, 2888265, 3851020, 4621224, 5672760, 5776530, 7702040, 7894591, 11553060, 15789182, 23106120, 23683773, 31578364, 39472955, 47367546, 63156728, 78945910, 94735092, 118418865, 157891820, 189470184, 236837730, 315783640, 473675460, 947350920]

約数ペア:

[(1, 947350920), (2, 473675460), (3, 315783640), (4, 236837730), (5, 189470184), (6, 157891820), (8, 118418865), (10, 94735092), (12, 78945910), (15, 63156728), (20, 47367546), (24, 39472955), (30, 31578364), (40, 23683773), (41, 23106120), (60, 15789182), (82, 11553060), (120, 7894591), (123, 7702040), (164, 5776530), (167, 5672760), (205, 4621224), (246, 3851020), (328, 2888265), (334, 2836380), (410, 2310612), (492, 1925510), (501, 1890920), (615, 1540408), (668, 1418190), (820, 1155306), (835, 1134552), (984, 962755), (1002, 945460), (1153, 821640), (1230, 770204), (1336, 709095), (1640, 577653), (1670, 567276), (2004, 472730), (2306, 410820), (2460, 385102), (2505, 378184), (3340, 283638), (3459, 273880), (4008, 236365), (4612, 205410), (4920, 192551), (5010, 189092), (5765, 164328), (6680, 141819), (6847, 138360), (6918, 136940), (9224, 102705), (10020, 94546), (11530, 82164), (13694, 69180), (13836, 68470), (17295, 54776), (20040, 47273), (20541, 46120), (23060, 41082), (27388, 34590), (27672, 34235)]