119529180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 108

約数和(自身を含む): 375187176

約数和(自身を除く): 255657996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 691, 930, 961, 1116, 1382, 1395, 1860, 1922, 2073, 2764, 2790, 2883, 3455, 3844, 4146, 4805, 5580, 5766, 6219, 6910, 8292, 8649, 9610, 10365, 11532, 12438, 13820, 14415, 17298, 19220, 20730, 21421, 24876, 28830, 31095, 34596, 41460, 42842, 43245, 57660, 62190, 64263, 85684, 86490, 107105, 124380, 128526, 172980, 192789, 214210, 257052, 321315, 385578, 428420, 642630, 664051, 771156, 963945, 1285260, 1328102, 1927890, 1992153, 2656204, 3320255, 3855780, 3984306, 5976459, 6640510, 7968612, 9960765, 11952918, 13281020, 19921530, 23905836, 29882295, 39843060, 59764590, 119529180]

約数ペア:

[(1, 119529180), (2, 59764590), (3, 39843060), (4, 29882295), (5, 23905836), (6, 19921530), (9, 13281020), (10, 11952918), (12, 9960765), (15, 7968612), (18, 6640510), (20, 5976459), (30, 3984306), (31, 3855780), (36, 3320255), (45, 2656204), (60, 1992153), (62, 1927890), (90, 1328102), (93, 1285260), (124, 963945), (155, 771156), (180, 664051), (186, 642630), (279, 428420), (310, 385578), (372, 321315), (465, 257052), (558, 214210), (620, 192789), (691, 172980), (930, 128526), (961, 124380), (1116, 107105), (1382, 86490), (1395, 85684), (1860, 64263), (1922, 62190), (2073, 57660), (2764, 43245), (2790, 42842), (2883, 41460), (3455, 34596), (3844, 31095), (4146, 28830), (4805, 24876), (5580, 21421), (5766, 20730), (6219, 19220), (6910, 17298), (8292, 14415), (8649, 13820), (9610, 12438), (10365, 11532)]