1449270080

素因数分解:

$2^6\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5503}}^1$

素因数の和:6343

約数の個数: 56

約数和(自身を含む): 3455895552

約数和(自身を除く): 2006625472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 823, 1646, 3292, 4115, 5503, 6584, 8230, 11006, 13168, 16460, 22012, 26336, 27515, 32920, 44024, 52672, 55030, 65840, 88048, 110060, 131680, 176096, 220120, 263360, 352192, 440240, 880480, 1760960, 4528969, 9057938, 18115876, 22644845, 36231752, 45289690, 72463504, 90579380, 144927008, 181158760, 289854016, 362317520, 724635040, 1449270080]

約数ペア:

[(1, 1449270080), (2, 724635040), (4, 362317520), (5, 289854016), (8, 181158760), (10, 144927008), (16, 90579380), (20, 72463504), (32, 45289690), (40, 36231752), (64, 22644845), (80, 18115876), (160, 9057938), (320, 4528969), (823, 1760960), (1646, 880480), (3292, 440240), (4115, 352192), (5503, 263360), (6584, 220120), (8230, 176096), (11006, 131680), (13168, 110060), (16460, 88048), (22012, 65840), (26336, 55030), (27515, 52672), (32920, 44024)]