1198260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 4273920

約数和(自身を除く): 3075660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 317, 378, 420, 540, 630, 634, 756, 945, 951, 1260, 1268, 1585, 1890, 1902, 2219, 2853, 3170, 3780, 3804, 4438, 4755, 5706, 6340, 6657, 8559, 8876, 9510, 11095, 11412, 13314, 14265, 17118, 19020, 19971, 22190, 26628, 28530, 33285, 34236, 39942, 42795, 44380, 57060, 59913, 66570, 79884, 85590, 99855, 119826, 133140, 171180, 199710, 239652, 299565, 399420, 599130, 1198260]

約数ペア:

[(1, 1198260), (2, 599130), (3, 399420), (4, 299565), (5, 239652), (6, 199710), (7, 171180), (9, 133140), (10, 119826), (12, 99855), (14, 85590), (15, 79884), (18, 66570), (20, 59913), (21, 57060), (27, 44380), (28, 42795), (30, 39942), (35, 34236), (36, 33285), (42, 28530), (45, 26628), (54, 22190), (60, 19971), (63, 19020), (70, 17118), (84, 14265), (90, 13314), (105, 11412), (108, 11095), (126, 9510), (135, 8876), (140, 8559), (180, 6657), (189, 6340), (210, 5706), (252, 4755), (270, 4438), (315, 3804), (317, 3780), (378, 3170), (420, 2853), (540, 2219), (630, 1902), (634, 1890), (756, 1585), (945, 1268), (951, 1260)]