448239660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2192

約数の個数: 144

約数和(自身を含む): 1427781600

約数和(自身を除く): 979541940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1740, 1815, 1914, 2129, 2420, 3190, 3509, 3630, 3828, 4258, 4785, 6380, 6387, 7018, 7260, 8516, 9570, 10527, 10645, 12774, 14036, 17545, 19140, 21054, 21290, 23419, 25548, 31935, 35090, 42108, 42580, 46838, 52635, 61741, 63870, 70180, 70257, 93676, 105270, 117095, 123482, 127740, 140514, 185223, 210540, 234190, 246964, 257609, 281028, 308705, 351285, 370446, 468380, 515218, 617410, 679151, 702570, 740892, 772827, 926115, 1030436, 1234820, 1288045, 1358302, 1405140, 1545654, 1852230, 2037453, 2576090, 2716604, 3091308, 3395755, 3704460, 3864135, 4074906, 5152180, 6791510, 7470661, 7728270, 8149812, 10187265, 13583020, 14941322, 15456540, 20374530, 22411983, 29882644, 37353305, 40749060, 44823966, 74706610, 89647932, 112059915, 149413220, 224119830, 448239660]

約数ペア:

[(1, 448239660), (2, 224119830), (3, 149413220), (4, 112059915), (5, 89647932), (6, 74706610), (10, 44823966), (11, 40749060), (12, 37353305), (15, 29882644), (20, 22411983), (22, 20374530), (29, 15456540), (30, 14941322), (33, 13583020), (44, 10187265), (55, 8149812), (58, 7728270), (60, 7470661), (66, 6791510), (87, 5152180), (110, 4074906), (116, 3864135), (121, 3704460), (132, 3395755), (145, 3091308), (165, 2716604), (174, 2576090), (220, 2037453), (242, 1852230), (290, 1545654), (319, 1405140), (330, 1358302), (348, 1288045), (363, 1234820), (435, 1030436), (484, 926115), (580, 772827), (605, 740892), (638, 702570), (660, 679151), (726, 617410), (870, 515218), (957, 468380), (1210, 370446), (1276, 351285), (1452, 308705), (1595, 281028), (1740, 257609), (1815, 246964), (1914, 234190), (2129, 210540), (2420, 185223), (3190, 140514), (3509, 127740), (3630, 123482), (3828, 117095), (4258, 105270), (4785, 93676), (6380, 70257), (6387, 70180), (7018, 63870), (7260, 61741), (8516, 52635), (9570, 46838), (10527, 42580), (10645, 42108), (12774, 35090), (14036, 31935), (17545, 25548), (19140, 23419), (21054, 21290)]