54041680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 162275328

約数和(自身を除く): 108233648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 283, 308, 310, 341, 385, 434, 440, 496, 560, 566, 616, 620, 682, 770, 868, 880, 1085, 1132, 1232, 1240, 1364, 1415, 1540, 1705, 1736, 1981, 2170, 2264, 2387, 2480, 2728, 2830, 3080, 3113, 3410, 3472, 3962, 4340, 4528, 4774, 5456, 5660, 6160, 6226, 6820, 7924, 8680, 8773, 9548, 9905, 11320, 11935, 12452, 13640, 15565, 15848, 17360, 17546, 19096, 19810, 21791, 22640, 23870, 24904, 27280, 31130, 31696, 35092, 38192, 39620, 43582, 43865, 47740, 49808, 61411, 62260, 70184, 79240, 87164, 87730, 95480, 96503, 108955, 122822, 124520, 140368, 158480, 174328, 175460, 190960, 193006, 217910, 245644, 249040, 307055, 348656, 350920, 386012, 435820, 482515, 491288, 614110, 675521, 701840, 772024, 871640, 965030, 982576, 1228220, 1351042, 1544048, 1743280, 1930060, 2456440, 2702084, 3377605, 3860120, 4912880, 5404168, 6755210, 7720240, 10808336, 13510420, 27020840, 54041680]

約数ペア:

[(1, 54041680), (2, 27020840), (4, 13510420), (5, 10808336), (7, 7720240), (8, 6755210), (10, 5404168), (11, 4912880), (14, 3860120), (16, 3377605), (20, 2702084), (22, 2456440), (28, 1930060), (31, 1743280), (35, 1544048), (40, 1351042), (44, 1228220), (55, 982576), (56, 965030), (62, 871640), (70, 772024), (77, 701840), (80, 675521), (88, 614110), (110, 491288), (112, 482515), (124, 435820), (140, 386012), (154, 350920), (155, 348656), (176, 307055), (217, 249040), (220, 245644), (248, 217910), (280, 193006), (283, 190960), (308, 175460), (310, 174328), (341, 158480), (385, 140368), (434, 124520), (440, 122822), (496, 108955), (560, 96503), (566, 95480), (616, 87730), (620, 87164), (682, 79240), (770, 70184), (868, 62260), (880, 61411), (1085, 49808), (1132, 47740), (1232, 43865), (1240, 43582), (1364, 39620), (1415, 38192), (1540, 35092), (1705, 31696), (1736, 31130), (1981, 27280), (2170, 24904), (2264, 23870), (2387, 22640), (2480, 21791), (2728, 19810), (2830, 19096), (3080, 17546), (3113, 17360), (3410, 15848), (3472, 15565), (3962, 13640), (4340, 12452), (4528, 11935), (4774, 11320), (5456, 9905), (5660, 9548), (6160, 8773), (6226, 8680), (6820, 7924)]