254025310680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{235208621}}^1$

素因数の和:235208641

約数の個数: 64

約数和(自身を含む): 846751039200

約数和(自身を除く): 592725728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 235208621, 470417242, 705625863, 940834484, 1176043105, 1411251726, 1881668968, 2116877589, 2352086210, 2822503452, 3528129315, 4233755178, 4704172420, 5645006904, 6350632767, 7056258630, 8467510356, 9408344840, 10584387945, 12701265534, 14112517260, 16935020712, 21168775890, 25402531068, 28225034520, 31753163835, 42337551780, 50805062136, 63506327670, 84675103560, 127012655340, 254025310680]

約数ペア:

[(1, 254025310680), (2, 127012655340), (3, 84675103560), (4, 63506327670), (5, 50805062136), (6, 42337551780), (8, 31753163835), (9, 28225034520), (10, 25402531068), (12, 21168775890), (15, 16935020712), (18, 14112517260), (20, 12701265534), (24, 10584387945), (27, 9408344840), (30, 8467510356), (36, 7056258630), (40, 6350632767), (45, 5645006904), (54, 4704172420), (60, 4233755178), (72, 3528129315), (90, 2822503452), (108, 2352086210), (120, 2116877589), (135, 1881668968), (180, 1411251726), (216, 1176043105), (270, 940834484), (360, 705625863), (540, 470417242), (1080, 235208621)]