15268140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 46632768

約数和(自身を除く): 31364628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 313, 542, 626, 813, 939, 1084, 1252, 1355, 1565, 1626, 1878, 2439, 2710, 2817, 3130, 3252, 3756, 4065, 4695, 4878, 5420, 5634, 6260, 8130, 9390, 9756, 11268, 12195, 14085, 16260, 18780, 24390, 28170, 48780, 56340, 84823, 169646, 254469, 339292, 424115, 508938, 763407, 848230, 1017876, 1272345, 1526814, 1696460, 2544690, 3053628, 3817035, 5089380, 7634070, 15268140]

約数ペア:

[(1, 15268140), (2, 7634070), (3, 5089380), (4, 3817035), (5, 3053628), (6, 2544690), (9, 1696460), (10, 1526814), (12, 1272345), (15, 1017876), (18, 848230), (20, 763407), (30, 508938), (36, 424115), (45, 339292), (60, 254469), (90, 169646), (180, 84823), (271, 56340), (313, 48780), (542, 28170), (626, 24390), (813, 18780), (939, 16260), (1084, 14085), (1252, 12195), (1355, 11268), (1565, 9756), (1626, 9390), (1878, 8130), (2439, 6260), (2710, 5634), (2817, 5420), (3130, 4878), (3252, 4695), (3756, 4065)]