54074760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 175651200

約数和(自身を除く): 121576440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 641, 703, 740, 760, 888, 1110, 1140, 1282, 1406, 1480, 1923, 2109, 2220, 2280, 2564, 2812, 3205, 3515, 3846, 4218, 4440, 5128, 5624, 6410, 7030, 7692, 8436, 9615, 10545, 12179, 12820, 14060, 15384, 16872, 19230, 21090, 23717, 24358, 25640, 28120, 36537, 38460, 42180, 47434, 48716, 60895, 71151, 73074, 76920, 84360, 94868, 97432, 118585, 121790, 142302, 146148, 182685, 189736, 237170, 243580, 284604, 292296, 355755, 365370, 450623, 474340, 487160, 569208, 711510, 730740, 901246, 948680, 1351869, 1423020, 1461480, 1802492, 2253115, 2703738, 2846040, 3604984, 4506230, 5407476, 6759345, 9012460, 10814952, 13518690, 18024920, 27037380, 54074760]

約数ペア:

[(1, 54074760), (2, 27037380), (3, 18024920), (4, 13518690), (5, 10814952), (6, 9012460), (8, 6759345), (10, 5407476), (12, 4506230), (15, 3604984), (19, 2846040), (20, 2703738), (24, 2253115), (30, 1802492), (37, 1461480), (38, 1423020), (40, 1351869), (57, 948680), (60, 901246), (74, 730740), (76, 711510), (95, 569208), (111, 487160), (114, 474340), (120, 450623), (148, 365370), (152, 355755), (185, 292296), (190, 284604), (222, 243580), (228, 237170), (285, 189736), (296, 182685), (370, 146148), (380, 142302), (444, 121790), (456, 118585), (555, 97432), (570, 94868), (641, 84360), (703, 76920), (740, 73074), (760, 71151), (888, 60895), (1110, 48716), (1140, 47434), (1282, 42180), (1406, 38460), (1480, 36537), (1923, 28120), (2109, 25640), (2220, 24358), (2280, 23717), (2564, 21090), (2812, 19230), (3205, 16872), (3515, 15384), (3846, 14060), (4218, 12820), (4440, 12179), (5128, 10545), (5624, 9615), (6410, 8436), (7030, 7692)]