536580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 1782144

約数和(自身を除く): 1245564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 271, 330, 396, 495, 542, 660, 813, 990, 1084, 1355, 1626, 1980, 2439, 2710, 2981, 3252, 4065, 4878, 5420, 5962, 8130, 8943, 9756, 11924, 12195, 14905, 16260, 17886, 24390, 26829, 29810, 35772, 44715, 48780, 53658, 59620, 89430, 107316, 134145, 178860, 268290, 536580]

約数ペア:

[(1, 536580), (2, 268290), (3, 178860), (4, 134145), (5, 107316), (6, 89430), (9, 59620), (10, 53658), (11, 48780), (12, 44715), (15, 35772), (18, 29810), (20, 26829), (22, 24390), (30, 17886), (33, 16260), (36, 14905), (44, 12195), (45, 11924), (55, 9756), (60, 8943), (66, 8130), (90, 5962), (99, 5420), (110, 4878), (132, 4065), (165, 3252), (180, 2981), (198, 2710), (220, 2439), (271, 1980), (330, 1626), (396, 1355), (495, 1084), (542, 990), (660, 813)]