4732480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 11777472

約数和(自身を除く): 7044992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 643, 736, 920, 1286, 1472, 1840, 2572, 3215, 3680, 5144, 6430, 7360, 10288, 12860, 14789, 20576, 25720, 29578, 41152, 51440, 59156, 73945, 102880, 118312, 147890, 205760, 236624, 295780, 473248, 591560, 946496, 1183120, 2366240, 4732480]

約数ペア:

[(1, 4732480), (2, 2366240), (4, 1183120), (5, 946496), (8, 591560), (10, 473248), (16, 295780), (20, 236624), (23, 205760), (32, 147890), (40, 118312), (46, 102880), (64, 73945), (80, 59156), (92, 51440), (115, 41152), (160, 29578), (184, 25720), (230, 20576), (320, 14789), (368, 12860), (460, 10288), (643, 7360), (736, 6430), (920, 5144), (1286, 3680), (1472, 3215), (1840, 2572)]