48549720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 150856560

約数和(自身を除く): 102306840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 421, 465, 620, 744, 842, 930, 961, 1240, 1263, 1684, 1860, 1922, 2105, 2526, 2883, 3368, 3720, 3844, 4210, 4805, 5052, 5766, 6315, 7688, 8420, 9610, 10104, 11532, 12630, 13051, 14415, 16840, 19220, 23064, 25260, 26102, 28830, 38440, 39153, 50520, 52204, 57660, 65255, 78306, 104408, 115320, 130510, 156612, 195765, 261020, 313224, 391530, 404581, 522040, 783060, 809162, 1213743, 1566120, 1618324, 2022905, 2427486, 3236648, 4045810, 4854972, 6068715, 8091620, 9709944, 12137430, 16183240, 24274860, 48549720]

約数ペア:

[(1, 48549720), (2, 24274860), (3, 16183240), (4, 12137430), (5, 9709944), (6, 8091620), (8, 6068715), (10, 4854972), (12, 4045810), (15, 3236648), (20, 2427486), (24, 2022905), (30, 1618324), (31, 1566120), (40, 1213743), (60, 809162), (62, 783060), (93, 522040), (120, 404581), (124, 391530), (155, 313224), (186, 261020), (248, 195765), (310, 156612), (372, 130510), (421, 115320), (465, 104408), (620, 78306), (744, 65255), (842, 57660), (930, 52204), (961, 50520), (1240, 39153), (1263, 38440), (1684, 28830), (1860, 26102), (1922, 25260), (2105, 23064), (2526, 19220), (2883, 16840), (3368, 14415), (3720, 13051), (3844, 12630), (4210, 11532), (4805, 10104), (5052, 9610), (5766, 8420), (6315, 7688)]