83360520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 293407920

約数和(自身を除く): 210047400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 257, 265, 306, 318, 340, 360, 408, 424, 477, 510, 514, 530, 612, 636, 680, 765, 771, 795, 901, 954, 1020, 1028, 1060, 1224, 1272, 1285, 1530, 1542, 1590, 1802, 1908, 2040, 2056, 2120, 2313, 2385, 2570, 2703, 3060, 3084, 3180, 3604, 3816, 3855, 4369, 4505, 4626, 4770, 5140, 5406, 6120, 6168, 6360, 7208, 7710, 8109, 8738, 9010, 9252, 9540, 10280, 10812, 11565, 13107, 13515, 13621, 15420, 16218, 17476, 18020, 18504, 19080, 21624, 21845, 23130, 26214, 27030, 27242, 30840, 32436, 34952, 36040, 39321, 40545, 40863, 43690, 46260, 52428, 54060, 54484, 64872, 65535, 68105, 78642, 81090, 81726, 87380, 92520, 104856, 108120, 108968, 122589, 131070, 136210, 157284, 162180, 163452, 174760, 196605, 204315, 231557, 245178, 262140, 272420, 314568, 324360, 326904, 393210, 408630, 463114, 490356, 524280, 544840, 612945, 694671, 786420, 817260, 926228, 980712, 1157785, 1225890, 1389342, 1572840, 1634520, 1852456, 2084013, 2315570, 2451780, 2778684, 3473355, 4168026, 4631140, 4903560, 5557368, 6946710, 8336052, 9262280, 10420065, 13893420, 16672104, 20840130, 27786840, 41680260, 83360520]

約数ペア:

[(1, 83360520), (2, 41680260), (3, 27786840), (4, 20840130), (5, 16672104), (6, 13893420), (8, 10420065), (9, 9262280), (10, 8336052), (12, 6946710), (15, 5557368), (17, 4903560), (18, 4631140), (20, 4168026), (24, 3473355), (30, 2778684), (34, 2451780), (36, 2315570), (40, 2084013), (45, 1852456), (51, 1634520), (53, 1572840), (60, 1389342), (68, 1225890), (72, 1157785), (85, 980712), (90, 926228), (102, 817260), (106, 786420), (120, 694671), (136, 612945), (153, 544840), (159, 524280), (170, 490356), (180, 463114), (204, 408630), (212, 393210), (255, 326904), (257, 324360), (265, 314568), (306, 272420), (318, 262140), (340, 245178), (360, 231557), (408, 204315), (424, 196605), (477, 174760), (510, 163452), (514, 162180), (530, 157284), (612, 136210), (636, 131070), (680, 122589), (765, 108968), (771, 108120), (795, 104856), (901, 92520), (954, 87380), (1020, 81726), (1028, 81090), (1060, 78642), (1224, 68105), (1272, 65535), (1285, 64872), (1530, 54484), (1542, 54060), (1590, 52428), (1802, 46260), (1908, 43690), (2040, 40863), (2056, 40545), (2120, 39321), (2313, 36040), (2385, 34952), (2570, 32436), (2703, 30840), (3060, 27242), (3084, 27030), (3180, 26214), (3604, 23130), (3816, 21845), (3855, 21624), (4369, 19080), (4505, 18504), (4626, 18020), (4770, 17476), (5140, 16218), (5406, 15420), (6120, 13621), (6168, 13515), (6360, 13107), (7208, 11565), (7710, 10812), (8109, 10280), (8738, 9540), (9010, 9252)]