1464734080

素因数分解:

$2^7\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2357}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 3506723280

約数和(自身を除く): 2041989200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 971, 1942, 2357, 3884, 4714, 4855, 7768, 9428, 9710, 11785, 15536, 18856, 19420, 23570, 31072, 37712, 38840, 47140, 62144, 75424, 77680, 94280, 124288, 150848, 155360, 188560, 301696, 310720, 377120, 621440, 754240, 1508480, 2288647, 4577294, 9154588, 11443235, 18309176, 22886470, 36618352, 45772940, 73236704, 91545880, 146473408, 183091760, 292946816, 366183520, 732367040, 1464734080]

約数ペア:

[(1, 1464734080), (2, 732367040), (4, 366183520), (5, 292946816), (8, 183091760), (10, 146473408), (16, 91545880), (20, 73236704), (32, 45772940), (40, 36618352), (64, 22886470), (80, 18309176), (128, 11443235), (160, 9154588), (320, 4577294), (640, 2288647), (971, 1508480), (1942, 754240), (2357, 621440), (3884, 377120), (4714, 310720), (4855, 301696), (7768, 188560), (9428, 155360), (9710, 150848), (11785, 124288), (15536, 94280), (18856, 77680), (19420, 75424), (23570, 62144), (31072, 47140), (37712, 38840)]