151309440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 529471800

約数和(自身を除く): 378162360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 241, 288, 320, 327, 360, 384, 436, 480, 482, 545, 576, 640, 654, 720, 723, 872, 960, 964, 981, 1090, 1152, 1205, 1308, 1440, 1446, 1635, 1744, 1920, 1928, 1962, 2169, 2180, 2410, 2616, 2880, 2892, 3270, 3488, 3615, 3856, 3924, 4338, 4360, 4820, 4905, 5232, 5760, 5784, 6540, 6976, 7230, 7712, 7848, 8676, 8720, 9640, 9810, 10464, 10845, 11568, 13080, 13952, 14460, 15424, 15696, 17352, 17440, 19280, 19620, 20928, 21690, 23136, 26160, 26269, 28920, 30848, 31392, 34704, 34880, 38560, 39240, 41856, 43380, 46272, 52320, 52538, 57840, 62784, 69408, 69760, 77120, 78480, 78807, 86760, 92544, 104640, 105076, 115680, 125568, 131345, 138816, 154240, 156960, 157614, 173520, 209280, 210152, 231360, 236421, 262690, 277632, 313920, 315228, 347040, 394035, 420304, 462720, 472842, 525380, 627840, 630456, 694080, 788070, 840608, 945684, 1050760, 1182105, 1260912, 1388160, 1576140, 1681216, 1891368, 2101520, 2364210, 2521824, 3152280, 3362432, 3782736, 4203040, 4728420, 5043648, 6304560, 7565472, 8406080, 9456840, 10087296, 12609120, 15130944, 16812160, 18913680, 25218240, 30261888, 37827360, 50436480, 75654720, 151309440]

約数ペア:

[(1, 151309440), (2, 75654720), (3, 50436480), (4, 37827360), (5, 30261888), (6, 25218240), (8, 18913680), (9, 16812160), (10, 15130944), (12, 12609120), (15, 10087296), (16, 9456840), (18, 8406080), (20, 7565472), (24, 6304560), (30, 5043648), (32, 4728420), (36, 4203040), (40, 3782736), (45, 3362432), (48, 3152280), (60, 2521824), (64, 2364210), (72, 2101520), (80, 1891368), (90, 1681216), (96, 1576140), (109, 1388160), (120, 1260912), (128, 1182105), (144, 1050760), (160, 945684), (180, 840608), (192, 788070), (218, 694080), (240, 630456), (241, 627840), (288, 525380), (320, 472842), (327, 462720), (360, 420304), (384, 394035), (436, 347040), (480, 315228), (482, 313920), (545, 277632), (576, 262690), (640, 236421), (654, 231360), (720, 210152), (723, 209280), (872, 173520), (960, 157614), (964, 156960), (981, 154240), (1090, 138816), (1152, 131345), (1205, 125568), (1308, 115680), (1440, 105076), (1446, 104640), (1635, 92544), (1744, 86760), (1920, 78807), (1928, 78480), (1962, 77120), (2169, 69760), (2180, 69408), (2410, 62784), (2616, 57840), (2880, 52538), (2892, 52320), (3270, 46272), (3488, 43380), (3615, 41856), (3856, 39240), (3924, 38560), (4338, 34880), (4360, 34704), (4820, 31392), (4905, 30848), (5232, 28920), (5760, 26269), (5784, 26160), (6540, 23136), (6976, 21690), (7230, 20928), (7712, 19620), (7848, 19280), (8676, 17440), (8720, 17352), (9640, 15696), (9810, 15424), (10464, 14460), (10845, 13952), (11568, 13080)]