120411510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 187518090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 255, 358, 510, 537, 895, 1074, 1319, 1790, 2638, 2685, 3043, 3957, 5370, 6086, 6595, 7914, 9129, 13190, 15215, 18258, 19785, 22423, 30430, 39570, 44846, 45645, 67269, 91290, 112115, 134538, 224230, 236101, 336345, 472202, 672690, 708303, 1180505, 1416606, 2361010, 3541515, 4013717, 7083030, 8027434, 12041151, 20068585, 24082302, 40137170, 60205755, 120411510]

約数ペア:

[(1, 120411510), (2, 60205755), (3, 40137170), (5, 24082302), (6, 20068585), (10, 12041151), (15, 8027434), (17, 7083030), (30, 4013717), (34, 3541515), (51, 2361010), (85, 1416606), (102, 1180505), (170, 708303), (179, 672690), (255, 472202), (358, 336345), (510, 236101), (537, 224230), (895, 134538), (1074, 112115), (1319, 91290), (1790, 67269), (2638, 45645), (2685, 44846), (3043, 39570), (3957, 30430), (5370, 22423), (6086, 19785), (6595, 18258), (7914, 15215), (9129, 13190)]