127204920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 415490400

約数和(自身を除く): 288285480

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, 229, 360, 458, 687, 916, 1145, 1374, 1543, 1832, 2061, 2290, 2748, 3086, 3435, 4122, 4580, 4629, 5496, 6172, 6870, 7715, 8244, 9160, 9258, 10305, 12344, 13740, 13887, 15430, 16488, 18516, 20610, 23145, 27480, 27774, 30860, 37032, 41220, 46290, 55548, 61720, 69435, 82440, 92580, 111096, 138870, 185160, 277740, 353347, 555480, 706694, 1060041, 1413388, 1766735, 2120082, 2826776, 3180123, 3533470, 4240164, 5300205, 6360246, 7066940, 8480328, 10600410, 12720492, 14133880, 15900615, 21200820, 25440984, 31801230, 42401640, 63602460, 127204920]

約数ペア:

[(1, 127204920), (2, 63602460), (3, 42401640), (4, 31801230), (5, 25440984), (6, 21200820), (8, 15900615), (9, 14133880), (10, 12720492), (12, 10600410), (15, 8480328), (18, 7066940), (20, 6360246), (24, 5300205), (30, 4240164), (36, 3533470), (40, 3180123), (45, 2826776), (60, 2120082), (72, 1766735), (90, 1413388), (120, 1060041), (180, 706694), (229, 555480), (360, 353347), (458, 277740), (687, 185160), (916, 138870), (1145, 111096), (1374, 92580), (1543, 82440), (1832, 69435), (2061, 61720), (2290, 55548), (2748, 46290), (3086, 41220), (3435, 37032), (4122, 30860), (4580, 27774), (4629, 27480), (5496, 23145), (6172, 20610), (6870, 18516), (7715, 16488), (8244, 15430), (9160, 13887), (9258, 13740), (10305, 12344)]