12108420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 27808380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1319, 1530, 1836, 2295, 2638, 3060, 3957, 4590, 5276, 6595, 7914, 9180, 11871, 13190, 15828, 19785, 22423, 23742, 26380, 35613, 39570, 44846, 47484, 59355, 67269, 71226, 79140, 89692, 112115, 118710, 134538, 142452, 178065, 201807, 224230, 237420, 269076, 336345, 356130, 403614, 448460, 605421, 672690, 712260, 807228, 1009035, 1210842, 1345380, 2018070, 2421684, 3027105, 4036140, 6054210, 12108420]

約数ペア:

[(1, 12108420), (2, 6054210), (3, 4036140), (4, 3027105), (5, 2421684), (6, 2018070), (9, 1345380), (10, 1210842), (12, 1009035), (15, 807228), (17, 712260), (18, 672690), (20, 605421), (27, 448460), (30, 403614), (34, 356130), (36, 336345), (45, 269076), (51, 237420), (54, 224230), (60, 201807), (68, 178065), (85, 142452), (90, 134538), (102, 118710), (108, 112115), (135, 89692), (153, 79140), (170, 71226), (180, 67269), (204, 59355), (255, 47484), (270, 44846), (306, 39570), (340, 35613), (459, 26380), (510, 23742), (540, 22423), (612, 19785), (765, 15828), (918, 13190), (1020, 11871), (1319, 9180), (1530, 7914), (1836, 6595), (2295, 5276), (2638, 4590), (3060, 3957)]