54293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 163452960

約数和(自身を除く): 109159080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1213, 1492, 1865, 2238, 2426, 2984, 3639, 3730, 4476, 4852, 5595, 6065, 7278, 7460, 8952, 9704, 11190, 12130, 14556, 14920, 18195, 22380, 24260, 29112, 36390, 44760, 48520, 72780, 145560, 452449, 904898, 1357347, 1809796, 2262245, 2714694, 3619592, 4524490, 5429388, 6786735, 9048980, 10858776, 13573470, 18097960, 27146940, 54293880]

約数ペア:

[(1, 54293880), (2, 27146940), (3, 18097960), (4, 13573470), (5, 10858776), (6, 9048980), (8, 6786735), (10, 5429388), (12, 4524490), (15, 3619592), (20, 2714694), (24, 2262245), (30, 1809796), (40, 1357347), (60, 904898), (120, 452449), (373, 145560), (746, 72780), (1119, 48520), (1213, 44760), (1492, 36390), (1865, 29112), (2238, 24260), (2426, 22380), (2984, 18195), (3639, 14920), (3730, 14556), (4476, 12130), (4852, 11190), (5595, 9704), (6065, 8952), (7278, 7460)]