127426680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353963}}^1$

素因数の和:353980

約数の個数: 48

約数和(自身を含む): 414137880

約数和(自身を除く): 286711200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 353963, 707926, 1061889, 1415852, 1769815, 2123778, 2831704, 3185667, 3539630, 4247556, 5309445, 6371334, 7079260, 8495112, 10618890, 12742668, 14158520, 15928335, 21237780, 25485336, 31856670, 42475560, 63713340, 127426680]

約数ペア:

[(1, 127426680), (2, 63713340), (3, 42475560), (4, 31856670), (5, 25485336), (6, 21237780), (8, 15928335), (9, 14158520), (10, 12742668), (12, 10618890), (15, 8495112), (18, 7079260), (20, 6371334), (24, 5309445), (30, 4247556), (36, 3539630), (40, 3185667), (45, 2831704), (60, 2123778), (72, 1769815), (90, 1415852), (120, 1061889), (180, 707926), (360, 353963)]