77240460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 242387712

約数和(自身を除く): 165147252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 3163, 4070, 4884, 6105, 6326, 8140, 9489, 12210, 12652, 15815, 18978, 24420, 31630, 34793, 37956, 47445, 63260, 69586, 94890, 104379, 117031, 139172, 173965, 189780, 208758, 234062, 347930, 351093, 417516, 468124, 521895, 585155, 695860, 702186, 1043790, 1170310, 1287341, 1404372, 1755465, 2087580, 2340620, 2574682, 3510930, 3862023, 5149364, 6436705, 7021860, 7724046, 12873410, 15448092, 19310115, 25746820, 38620230, 77240460]

約数ペア:

[(1, 77240460), (2, 38620230), (3, 25746820), (4, 19310115), (5, 15448092), (6, 12873410), (10, 7724046), (11, 7021860), (12, 6436705), (15, 5149364), (20, 3862023), (22, 3510930), (30, 2574682), (33, 2340620), (37, 2087580), (44, 1755465), (55, 1404372), (60, 1287341), (66, 1170310), (74, 1043790), (110, 702186), (111, 695860), (132, 585155), (148, 521895), (165, 468124), (185, 417516), (220, 351093), (222, 347930), (330, 234062), (370, 208758), (407, 189780), (444, 173965), (555, 139172), (660, 117031), (740, 104379), (814, 94890), (1110, 69586), (1221, 63260), (1628, 47445), (2035, 37956), (2220, 34793), (2442, 31630), (3163, 24420), (4070, 18978), (4884, 15815), (6105, 12652), (6326, 12210), (8140, 9489)]