146947182080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{2239}}^1$

素因数の和:3120

約数の個数: 160

約数和(自身を含む): 364296683520

約数和(自身を除く): 217349501440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 827, 992, 1240, 1280, 1654, 1984, 2239, 2480, 2560, 3308, 3968, 4135, 4478, 4960, 6616, 7936, 8270, 8956, 9920, 11195, 13232, 15872, 16540, 17912, 19840, 22390, 25637, 26464, 33080, 35824, 39680, 44780, 51274, 52928, 66160, 69409, 71648, 79360, 89560, 102548, 105856, 128185, 132320, 138818, 143296, 179120, 205096, 211712, 256370, 264640, 277636, 286592, 347045, 358240, 410192, 423424, 512740, 529280, 555272, 573184, 694090, 716480, 820384, 1025480, 1058560, 1110544, 1146368, 1388180, 1432960, 1640768, 1851653, 2050960, 2117120, 2221088, 2776360, 2865920, 3281536, 3703306, 4101920, 4442176, 5552720, 5731840, 6563072, 7406612, 8203840, 8884352, 9258265, 11105440, 13126144, 14813224, 16407680, 17768704, 18516530, 22210880, 29626448, 32815360, 35537408, 37033060, 44421760, 57401243, 59252896, 65630720, 74066120, 88843520, 114802486, 118505792, 148132240, 177687040, 229604972, 237011584, 287006215, 296264480, 459209944, 474023168, 574012430, 592528960, 918419888, 948046336, 1148024860, 1185057920, 1836839776, 2296049720, 2370115840, 3673679552, 4592099440, 4740231680, 7347359104, 9184198880, 14694718208, 18368397760, 29389436416, 36736795520, 73473591040, 146947182080]

約数ペア:

[(1, 146947182080), (2, 73473591040), (4, 36736795520), (5, 29389436416), (8, 18368397760), (10, 14694718208), (16, 9184198880), (20, 7347359104), (31, 4740231680), (32, 4592099440), (40, 3673679552), (62, 2370115840), (64, 2296049720), (80, 1836839776), (124, 1185057920), (128, 1148024860), (155, 948046336), (160, 918419888), (248, 592528960), (256, 574012430), (310, 474023168), (320, 459209944), (496, 296264480), (512, 287006215), (620, 237011584), (640, 229604972), (827, 177687040), (992, 148132240), (1240, 118505792), (1280, 114802486), (1654, 88843520), (1984, 74066120), (2239, 65630720), (2480, 59252896), (2560, 57401243), (3308, 44421760), (3968, 37033060), (4135, 35537408), (4478, 32815360), (4960, 29626448), (6616, 22210880), (7936, 18516530), (8270, 17768704), (8956, 16407680), (9920, 14813224), (11195, 13126144), (13232, 11105440), (15872, 9258265), (16540, 8884352), (17912, 8203840), (19840, 7406612), (22390, 6563072), (25637, 5731840), (26464, 5552720), (33080, 4442176), (35824, 4101920), (39680, 3703306), (44780, 3281536), (51274, 2865920), (52928, 2776360), (66160, 2221088), (69409, 2117120), (71648, 2050960), (79360, 1851653), (89560, 1640768), (102548, 1432960), (105856, 1388180), (128185, 1146368), (132320, 1110544), (138818, 1058560), (143296, 1025480), (179120, 820384), (205096, 716480), (211712, 694090), (256370, 573184), (264640, 555272), (277636, 529280), (286592, 512740), (347045, 423424), (358240, 410192)]