4865980160

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{64433}}^1$

素因数の和:64513

約数の個数: 72

約数和(自身を含む): 11853278640

約数和(自身を除く): 6987298480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1888, 2360, 3776, 4720, 7552, 9440, 15104, 18880, 37760, 64433, 75520, 128866, 257732, 322165, 515464, 644330, 1030928, 1288660, 2061856, 2577320, 3801547, 4123712, 5154640, 7603094, 8247424, 10309280, 15206188, 16494848, 19007735, 20618560, 30412376, 38015470, 41237120, 60824752, 76030940, 82474240, 121649504, 152061880, 243299008, 304123760, 486598016, 608247520, 973196032, 1216495040, 2432990080, 4865980160]

約数ペア:

[(1, 4865980160), (2, 2432990080), (4, 1216495040), (5, 973196032), (8, 608247520), (10, 486598016), (16, 304123760), (20, 243299008), (32, 152061880), (40, 121649504), (59, 82474240), (64, 76030940), (80, 60824752), (118, 41237120), (128, 38015470), (160, 30412376), (236, 20618560), (256, 19007735), (295, 16494848), (320, 15206188), (472, 10309280), (590, 8247424), (640, 7603094), (944, 5154640), (1180, 4123712), (1280, 3801547), (1888, 2577320), (2360, 2061856), (3776, 1288660), (4720, 1030928), (7552, 644330), (9440, 515464), (15104, 322165), (18880, 257732), (37760, 128866), (64433, 75520)]