1201520280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{12953}}^1$

素因数の和:13740

約数の個数: 64

約数和(自身を含む): 3609502560

約数和(自身を除く): 2407982280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 773, 1546, 2319, 3092, 3865, 4638, 6184, 7730, 9276, 11595, 12953, 15460, 18552, 23190, 25906, 30920, 38859, 46380, 51812, 64765, 77718, 92760, 103624, 129530, 155436, 194295, 259060, 310872, 388590, 518120, 777180, 1554360, 10012669, 20025338, 30038007, 40050676, 50063345, 60076014, 80101352, 100126690, 120152028, 150190035, 200253380, 240304056, 300380070, 400506760, 600760140, 1201520280]

約数ペア:

[(1, 1201520280), (2, 600760140), (3, 400506760), (4, 300380070), (5, 240304056), (6, 200253380), (8, 150190035), (10, 120152028), (12, 100126690), (15, 80101352), (20, 60076014), (24, 50063345), (30, 40050676), (40, 30038007), (60, 20025338), (120, 10012669), (773, 1554360), (1546, 777180), (2319, 518120), (3092, 388590), (3865, 310872), (4638, 259060), (6184, 194295), (7730, 155436), (9276, 129530), (11595, 103624), (12953, 92760), (15460, 77718), (18552, 64765), (23190, 51812), (25906, 46380), (30920, 38859)]