8145060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 29804544

約数和(自身を除く): 21659484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 43, 44, 55, 60, 66, 70, 77, 82, 84, 86, 105, 110, 123, 129, 132, 140, 154, 164, 165, 172, 205, 210, 215, 220, 231, 246, 258, 287, 301, 308, 330, 385, 410, 420, 430, 451, 462, 473, 492, 516, 574, 602, 615, 645, 660, 770, 820, 860, 861, 902, 903, 924, 946, 1148, 1155, 1204, 1230, 1290, 1353, 1419, 1435, 1505, 1540, 1722, 1763, 1804, 1806, 1892, 2255, 2310, 2365, 2460, 2580, 2706, 2838, 2870, 3010, 3157, 3311, 3444, 3526, 3612, 4305, 4510, 4515, 4620, 4730, 5289, 5412, 5676, 5740, 6020, 6314, 6622, 6765, 7052, 7095, 8610, 8815, 9020, 9030, 9460, 9471, 9933, 10578, 12341, 12628, 13244, 13530, 14190, 15785, 16555, 17220, 17630, 18060, 18942, 19393, 19866, 21156, 24682, 26445, 27060, 28380, 31570, 33110, 35260, 37023, 37884, 38786, 39732, 47355, 49364, 49665, 52890, 58179, 61705, 63140, 66220, 74046, 77572, 94710, 96965, 99330, 105780, 116358, 123410, 135751, 148092, 185115, 189420, 193930, 198660, 232716, 246820, 271502, 290895, 370230, 387860, 407253, 543004, 581790, 678755, 740460, 814506, 1163580, 1357510, 1629012, 2036265, 2715020, 4072530, 8145060]

約数ペア:

[(1, 8145060), (2, 4072530), (3, 2715020), (4, 2036265), (5, 1629012), (6, 1357510), (7, 1163580), (10, 814506), (11, 740460), (12, 678755), (14, 581790), (15, 543004), (20, 407253), (21, 387860), (22, 370230), (28, 290895), (30, 271502), (33, 246820), (35, 232716), (41, 198660), (42, 193930), (43, 189420), (44, 185115), (55, 148092), (60, 135751), (66, 123410), (70, 116358), (77, 105780), (82, 99330), (84, 96965), (86, 94710), (105, 77572), (110, 74046), (123, 66220), (129, 63140), (132, 61705), (140, 58179), (154, 52890), (164, 49665), (165, 49364), (172, 47355), (205, 39732), (210, 38786), (215, 37884), (220, 37023), (231, 35260), (246, 33110), (258, 31570), (287, 28380), (301, 27060), (308, 26445), (330, 24682), (385, 21156), (410, 19866), (420, 19393), (430, 18942), (451, 18060), (462, 17630), (473, 17220), (492, 16555), (516, 15785), (574, 14190), (602, 13530), (615, 13244), (645, 12628), (660, 12341), (770, 10578), (820, 9933), (860, 9471), (861, 9460), (902, 9030), (903, 9020), (924, 8815), (946, 8610), (1148, 7095), (1155, 7052), (1204, 6765), (1230, 6622), (1290, 6314), (1353, 6020), (1419, 5740), (1435, 5676), (1505, 5412), (1540, 5289), (1722, 4730), (1763, 4620), (1804, 4515), (1806, 4510), (1892, 4305), (2255, 3612), (2310, 3526), (2365, 3444), (2460, 3311), (2580, 3157), (2706, 3010), (2838, 2870)]