1274137560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1179757}}^1$

素因数の和:1179777

約数の個数: 64

約数和(自身を含む): 4247128800

約数和(自身を除く): 2972991240

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, 1179757, 2359514, 3539271, 4719028, 5898785, 7078542, 9438056, 10617813, 11797570, 14157084, 17696355, 21235626, 23595140, 28314168, 31853439, 35392710, 42471252, 47190280, 53089065, 63706878, 70785420, 84942504, 106178130, 127413756, 141570840, 159267195, 212356260, 254827512, 318534390, 424712520, 637068780, 1274137560]

約数ペア:

[(1, 1274137560), (2, 637068780), (3, 424712520), (4, 318534390), (5, 254827512), (6, 212356260), (8, 159267195), (9, 141570840), (10, 127413756), (12, 106178130), (15, 84942504), (18, 70785420), (20, 63706878), (24, 53089065), (27, 47190280), (30, 42471252), (36, 35392710), (40, 31853439), (45, 28314168), (54, 23595140), (60, 21235626), (72, 17696355), (90, 14157084), (108, 11797570), (120, 10617813), (135, 9438056), (180, 7078542), (216, 5898785), (270, 4719028), (360, 3539271), (540, 2359514), (1080, 1179757)]