471774240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{15601}}^1$

素因数の和:15632

約数の個数: 192

約数和(自身を含む): 1887217920

約数和(自身を除く): 1415443680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 15601, 30240, 31202, 46803, 62404, 78005, 93606, 109207, 124808, 140409, 156010, 187212, 218414, 234015, 249616, 280818, 312020, 327621, 374424, 421227, 436828, 468030, 499232, 546035, 561636, 624040, 655242, 702045, 748848, 842454, 873656, 936060, 982863, 1092070, 1123272, 1248080, 1310484, 1404090, 1497696, 1638105, 1684908, 1747312, 1872120, 1965726, 2106135, 2184140, 2246544, 2496160, 2620968, 2808180, 2948589, 3276210, 3369816, 3494624, 3744240, 3931452, 4212270, 4368280, 4493088, 4914315, 5241936, 5616360, 5897178, 6552420, 6739632, 7488480, 7862904, 8424540, 8736560, 9828630, 10483872, 11232720, 11794356, 13104840, 13479264, 14742945, 15725808, 16849080, 17473120, 19657260, 22465440, 23588712, 26209680, 29485890, 31451616, 33698160, 39314520, 47177424, 52419360, 58971780, 67396320, 78629040, 94354848, 117943560, 157258080, 235887120, 471774240]

約数ペア:

[(1, 471774240), (2, 235887120), (3, 157258080), (4, 117943560), (5, 94354848), (6, 78629040), (7, 67396320), (8, 58971780), (9, 52419360), (10, 47177424), (12, 39314520), (14, 33698160), (15, 31451616), (16, 29485890), (18, 26209680), (20, 23588712), (21, 22465440), (24, 19657260), (27, 17473120), (28, 16849080), (30, 15725808), (32, 14742945), (35, 13479264), (36, 13104840), (40, 11794356), (42, 11232720), (45, 10483872), (48, 9828630), (54, 8736560), (56, 8424540), (60, 7862904), (63, 7488480), (70, 6739632), (72, 6552420), (80, 5897178), (84, 5616360), (90, 5241936), (96, 4914315), (105, 4493088), (108, 4368280), (112, 4212270), (120, 3931452), (126, 3744240), (135, 3494624), (140, 3369816), (144, 3276210), (160, 2948589), (168, 2808180), (180, 2620968), (189, 2496160), (210, 2246544), (216, 2184140), (224, 2106135), (240, 1965726), (252, 1872120), (270, 1747312), (280, 1684908), (288, 1638105), (315, 1497696), (336, 1404090), (360, 1310484), (378, 1248080), (420, 1123272), (432, 1092070), (480, 982863), (504, 936060), (540, 873656), (560, 842454), (630, 748848), (672, 702045), (720, 655242), (756, 624040), (840, 561636), (864, 546035), (945, 499232), (1008, 468030), (1080, 436828), (1120, 421227), (1260, 374424), (1440, 327621), (1512, 312020), (1680, 280818), (1890, 249616), (2016, 234015), (2160, 218414), (2520, 187212), (3024, 156010), (3360, 140409), (3780, 124808), (4320, 109207), (5040, 93606), (6048, 78005), (7560, 62404), (10080, 46803), (15120, 31202), (15601, 30240)]