7328070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 20124720

約数和(自身を除く): 12796650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 109, 135, 162, 166, 218, 249, 270, 327, 405, 415, 498, 545, 654, 747, 810, 830, 981, 1090, 1245, 1494, 1635, 1962, 2241, 2490, 2943, 3270, 3735, 4482, 4905, 5886, 6723, 7470, 8829, 9047, 9810, 11205, 13446, 14715, 17658, 18094, 22410, 27141, 29430, 33615, 44145, 45235, 54282, 67230, 81423, 88290, 90470, 135705, 162846, 244269, 271410, 407115, 488538, 732807, 814230, 1221345, 1465614, 2442690, 3664035, 7328070]

約数ペア:

[(1, 7328070), (2, 3664035), (3, 2442690), (5, 1465614), (6, 1221345), (9, 814230), (10, 732807), (15, 488538), (18, 407115), (27, 271410), (30, 244269), (45, 162846), (54, 135705), (81, 90470), (83, 88290), (90, 81423), (109, 67230), (135, 54282), (162, 45235), (166, 44145), (218, 33615), (249, 29430), (270, 27141), (327, 22410), (405, 18094), (415, 17658), (498, 14715), (545, 13446), (654, 11205), (747, 9810), (810, 9047), (830, 8829), (981, 7470), (1090, 6723), (1245, 5886), (1494, 4905), (1635, 4482), (1962, 3735), (2241, 3270), (2490, 2943)]