235412280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 814694400

約数和(自身を除く): 579282120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 271, 285, 342, 360, 380, 381, 456, 508, 542, 570, 635, 684, 760, 762, 813, 855, 1016, 1084, 1140, 1143, 1270, 1355, 1368, 1524, 1626, 1710, 1905, 2168, 2280, 2286, 2413, 2439, 2540, 2710, 3048, 3252, 3420, 3810, 4065, 4572, 4826, 4878, 5080, 5149, 5420, 5715, 6504, 6840, 7239, 7620, 8130, 9144, 9652, 9756, 10298, 10840, 11430, 12065, 12195, 14478, 15240, 15447, 16260, 19304, 19512, 20596, 21717, 22860, 24130, 24390, 25745, 28956, 30894, 32520, 34417, 36195, 41192, 43434, 45720, 46341, 48260, 48780, 51490, 57912, 61788, 68834, 72390, 77235, 86868, 92682, 96520, 97560, 102980, 103251, 108585, 123576, 137668, 144780, 154470, 172085, 173736, 185364, 205960, 206502, 217170, 231705, 275336, 289560, 308940, 309753, 344170, 370728, 413004, 434340, 463410, 516255, 617880, 619506, 653923, 688340, 826008, 868680, 926820, 1032510, 1239012, 1307846, 1376680, 1548765, 1853640, 1961769, 2065020, 2478024, 2615692, 3097530, 3269615, 3923538, 4130040, 5231384, 5885307, 6195060, 6539230, 7847076, 9808845, 11770614, 12390120, 13078460, 15694152, 19617690, 23541228, 26156920, 29426535, 39235380, 47082456, 58853070, 78470760, 117706140, 235412280]

約数ペア:

[(1, 235412280), (2, 117706140), (3, 78470760), (4, 58853070), (5, 47082456), (6, 39235380), (8, 29426535), (9, 26156920), (10, 23541228), (12, 19617690), (15, 15694152), (18, 13078460), (19, 12390120), (20, 11770614), (24, 9808845), (30, 7847076), (36, 6539230), (38, 6195060), (40, 5885307), (45, 5231384), (57, 4130040), (60, 3923538), (72, 3269615), (76, 3097530), (90, 2615692), (95, 2478024), (114, 2065020), (120, 1961769), (127, 1853640), (152, 1548765), (171, 1376680), (180, 1307846), (190, 1239012), (228, 1032510), (254, 926820), (271, 868680), (285, 826008), (342, 688340), (360, 653923), (380, 619506), (381, 617880), (456, 516255), (508, 463410), (542, 434340), (570, 413004), (635, 370728), (684, 344170), (760, 309753), (762, 308940), (813, 289560), (855, 275336), (1016, 231705), (1084, 217170), (1140, 206502), (1143, 205960), (1270, 185364), (1355, 173736), (1368, 172085), (1524, 154470), (1626, 144780), (1710, 137668), (1905, 123576), (2168, 108585), (2280, 103251), (2286, 102980), (2413, 97560), (2439, 96520), (2540, 92682), (2710, 86868), (3048, 77235), (3252, 72390), (3420, 68834), (3810, 61788), (4065, 57912), (4572, 51490), (4826, 48780), (4878, 48260), (5080, 46341), (5149, 45720), (5420, 43434), (5715, 41192), (6504, 36195), (6840, 34417), (7239, 32520), (7620, 30894), (8130, 28956), (9144, 25745), (9652, 24390), (9756, 24130), (10298, 22860), (10840, 21717), (11430, 20596), (12065, 19512), (12195, 19304), (14478, 16260), (15240, 15447)]