53703960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1783}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 161844480

約数和(自身を除く): 108140520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 1783, 2008, 2510, 3012, 3566, 3765, 5020, 5349, 6024, 7132, 7530, 8915, 10040, 10698, 14264, 15060, 17830, 21396, 26745, 30120, 35660, 42792, 53490, 71320, 106980, 213960, 447533, 895066, 1342599, 1790132, 2237665, 2685198, 3580264, 4475330, 5370396, 6712995, 8950660, 10740792, 13425990, 17901320, 26851980, 53703960]

約数ペア:

[(1, 53703960), (2, 26851980), (3, 17901320), (4, 13425990), (5, 10740792), (6, 8950660), (8, 6712995), (10, 5370396), (12, 4475330), (15, 3580264), (20, 2685198), (24, 2237665), (30, 1790132), (40, 1342599), (60, 895066), (120, 447533), (251, 213960), (502, 106980), (753, 71320), (1004, 53490), (1255, 42792), (1506, 35660), (1783, 30120), (2008, 26745), (2510, 21396), (3012, 17830), (3566, 15060), (3765, 14264), (5020, 10698), (5349, 10040), (6024, 8915), (7132, 7530)]