47165880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 146566800

約数和(自身を除く): 99400920

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, 409, 465, 620, 744, 818, 930, 961, 1227, 1240, 1636, 1860, 1922, 2045, 2454, 2883, 3272, 3720, 3844, 4090, 4805, 4908, 5766, 6135, 7688, 8180, 9610, 9816, 11532, 12270, 12679, 14415, 16360, 19220, 23064, 24540, 25358, 28830, 38037, 38440, 49080, 50716, 57660, 63395, 76074, 101432, 115320, 126790, 152148, 190185, 253580, 304296, 380370, 393049, 507160, 760740, 786098, 1179147, 1521480, 1572196, 1965245, 2358294, 3144392, 3930490, 4716588, 5895735, 7860980, 9433176, 11791470, 15721960, 23582940, 47165880]

約数ペア:

[(1, 47165880), (2, 23582940), (3, 15721960), (4, 11791470), (5, 9433176), (6, 7860980), (8, 5895735), (10, 4716588), (12, 3930490), (15, 3144392), (20, 2358294), (24, 1965245), (30, 1572196), (31, 1521480), (40, 1179147), (60, 786098), (62, 760740), (93, 507160), (120, 393049), (124, 380370), (155, 304296), (186, 253580), (248, 190185), (310, 152148), (372, 126790), (409, 115320), (465, 101432), (620, 76074), (744, 63395), (818, 57660), (930, 50716), (961, 49080), (1227, 38440), (1240, 38037), (1636, 28830), (1860, 25358), (1922, 24540), (2045, 23064), (2454, 19220), (2883, 16360), (3272, 14415), (3720, 12679), (3844, 12270), (4090, 11532), (4805, 9816), (4908, 9610), (5766, 8180), (6135, 7688)]