73172880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9239}}^1$

素因数の和:9269

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 194934960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 83151, 92390, 101629, 110868, 138585, 147824, 166302, 184780, 203258, 221736, 277170, 304887, 332604, 369560, 406516, 415755, 443472, 508145, 554340, 609774, 665208, 739120, 813032, 831510, 914661, 1016290, 1108680, 1219548, 1330416, 1524435, 1626064, 1663020, 1829322, 2032580, 2217360, 2439096, 3048870, 3326040, 3658644, 4065160, 4573305, 4878192, 6097740, 6652080, 7317288, 8130320, 9146610, 12195480, 14634576, 18293220, 24390960, 36586440, 73172880]

約数ペア:

[(1, 73172880), (2, 36586440), (3, 24390960), (4, 18293220), (5, 14634576), (6, 12195480), (8, 9146610), (9, 8130320), (10, 7317288), (11, 6652080), (12, 6097740), (15, 4878192), (16, 4573305), (18, 4065160), (20, 3658644), (22, 3326040), (24, 3048870), (30, 2439096), (33, 2217360), (36, 2032580), (40, 1829322), (44, 1663020), (45, 1626064), (48, 1524435), (55, 1330416), (60, 1219548), (66, 1108680), (72, 1016290), (80, 914661), (88, 831510), (90, 813032), (99, 739120), (110, 665208), (120, 609774), (132, 554340), (144, 508145), (165, 443472), (176, 415755), (180, 406516), (198, 369560), (220, 332604), (240, 304887), (264, 277170), (330, 221736), (360, 203258), (396, 184780), (440, 166302), (495, 147824), (528, 138585), (660, 110868), (720, 101629), (792, 92390), (880, 83151), (990, 73912), (1320, 55434), (1584, 46195), (1980, 36956), (2640, 27717), (3960, 18478), (7920, 9239)]