121201320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 376068960

約数和(自身を除く): 254867640

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, 465, 620, 744, 930, 961, 1051, 1240, 1860, 1922, 2102, 2883, 3153, 3720, 3844, 4204, 4805, 5255, 5766, 6306, 7688, 8408, 9610, 10510, 11532, 12612, 14415, 15765, 19220, 21020, 23064, 25224, 28830, 31530, 32581, 38440, 42040, 57660, 63060, 65162, 97743, 115320, 126120, 130324, 162905, 195486, 260648, 325810, 390972, 488715, 651620, 781944, 977430, 1010011, 1303240, 1954860, 2020022, 3030033, 3909720, 4040044, 5050055, 6060066, 8080088, 10100110, 12120132, 15150165, 20200220, 24240264, 30300330, 40400440, 60600660, 121201320]

約数ペア:

[(1, 121201320), (2, 60600660), (3, 40400440), (4, 30300330), (5, 24240264), (6, 20200220), (8, 15150165), (10, 12120132), (12, 10100110), (15, 8080088), (20, 6060066), (24, 5050055), (30, 4040044), (31, 3909720), (40, 3030033), (60, 2020022), (62, 1954860), (93, 1303240), (120, 1010011), (124, 977430), (155, 781944), (186, 651620), (248, 488715), (310, 390972), (372, 325810), (465, 260648), (620, 195486), (744, 162905), (930, 130324), (961, 126120), (1051, 115320), (1240, 97743), (1860, 65162), (1922, 63060), (2102, 57660), (2883, 42040), (3153, 38440), (3720, 32581), (3844, 31530), (4204, 28830), (4805, 25224), (5255, 23064), (5766, 21020), (6306, 19220), (7688, 15765), (8408, 14415), (9610, 12612), (10510, 11532)]