916800120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{94321}}^1$

素因数の和:94347

約数の個数: 96

約数和(自身を含む): 3089988720

約数和(自身を除く): 2173188600

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 94321, 188642, 282963, 377284, 471605, 565926, 754568, 848889, 943210, 1131852, 1414815, 1697778, 1886420, 2263704, 2546667, 2829630, 3395556, 3772840, 4244445, 5093334, 5659260, 6791112, 7640001, 8488890, 10186668, 11318520, 12733335, 15280002, 16977780, 20373336, 22920003, 25466670, 30560004, 33955560, 38200005, 45840006, 50933340, 61120008, 76400010, 91680012, 101866680, 114600015, 152800020, 183360024, 229200030, 305600040, 458400060, 916800120]

約数ペア:

[(1, 916800120), (2, 458400060), (3, 305600040), (4, 229200030), (5, 183360024), (6, 152800020), (8, 114600015), (9, 101866680), (10, 91680012), (12, 76400010), (15, 61120008), (18, 50933340), (20, 45840006), (24, 38200005), (27, 33955560), (30, 30560004), (36, 25466670), (40, 22920003), (45, 20373336), (54, 16977780), (60, 15280002), (72, 12733335), (81, 11318520), (90, 10186668), (108, 8488890), (120, 7640001), (135, 6791112), (162, 5659260), (180, 5093334), (216, 4244445), (243, 3772840), (270, 3395556), (324, 2829630), (360, 2546667), (405, 2263704), (486, 1886420), (540, 1697778), (648, 1414815), (810, 1131852), (972, 943210), (1080, 848889), (1215, 754568), (1620, 565926), (1944, 471605), (2430, 377284), (3240, 282963), (4860, 188642), (9720, 94321)]