12196440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 42508800

約数和(自身を除く): 30312360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 491, 540, 552, 621, 690, 828, 920, 982, 1035, 1080, 1242, 1380, 1473, 1656, 1964, 2070, 2455, 2484, 2760, 2946, 3105, 3928, 4140, 4419, 4910, 4968, 5892, 6210, 7365, 8280, 8838, 9820, 11293, 11784, 12420, 13257, 14730, 17676, 19640, 22095, 22586, 24840, 26514, 29460, 33879, 35352, 44190, 45172, 53028, 56465, 58920, 66285, 67758, 88380, 90344, 101637, 106056, 112930, 132570, 135516, 169395, 176760, 203274, 225860, 265140, 271032, 304911, 338790, 406548, 451720, 508185, 530280, 609822, 677580, 813096, 1016370, 1219644, 1355160, 1524555, 2032740, 2439288, 3049110, 4065480, 6098220, 12196440]

約数ペア:

[(1, 12196440), (2, 6098220), (3, 4065480), (4, 3049110), (5, 2439288), (6, 2032740), (8, 1524555), (9, 1355160), (10, 1219644), (12, 1016370), (15, 813096), (18, 677580), (20, 609822), (23, 530280), (24, 508185), (27, 451720), (30, 406548), (36, 338790), (40, 304911), (45, 271032), (46, 265140), (54, 225860), (60, 203274), (69, 176760), (72, 169395), (90, 135516), (92, 132570), (108, 112930), (115, 106056), (120, 101637), (135, 90344), (138, 88380), (180, 67758), (184, 66285), (207, 58920), (216, 56465), (230, 53028), (270, 45172), (276, 44190), (345, 35352), (360, 33879), (414, 29460), (460, 26514), (491, 24840), (540, 22586), (552, 22095), (621, 19640), (690, 17676), (828, 14730), (920, 13257), (982, 12420), (1035, 11784), (1080, 11293), (1242, 9820), (1380, 8838), (1473, 8280), (1656, 7365), (1964, 6210), (2070, 5892), (2455, 4968), (2484, 4910), (2760, 4419), (2946, 4140), (3105, 3928)]