55734480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 201487104

約数和(自身を除く): 145752624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 61, 72, 80, 81, 90, 94, 108, 120, 122, 135, 141, 144, 162, 180, 183, 188, 216, 235, 240, 243, 244, 270, 282, 305, 324, 360, 366, 376, 405, 423, 432, 470, 486, 488, 540, 549, 564, 610, 648, 705, 720, 732, 752, 810, 846, 915, 940, 972, 976, 1080, 1098, 1128, 1215, 1220, 1269, 1296, 1410, 1464, 1620, 1647, 1692, 1830, 1880, 1944, 2115, 2160, 2196, 2256, 2430, 2440, 2538, 2745, 2820, 2867, 2928, 3240, 3294, 3384, 3660, 3760, 3807, 3888, 4230, 4392, 4860, 4880, 4941, 5076, 5490, 5640, 5734, 6345, 6480, 6588, 6768, 7320, 7614, 8235, 8460, 8601, 8784, 9720, 9882, 10152, 10980, 11280, 11421, 11468, 12690, 13176, 14335, 14640, 14823, 15228, 16470, 16920, 17202, 19035, 19440, 19764, 20304, 21960, 22842, 22936, 24705, 25380, 25803, 26352, 28670, 29646, 30456, 32940, 33840, 34404, 38070, 39528, 43005, 43920, 45684, 45872, 49410, 50760, 51606, 57105, 57340, 59292, 60912, 65880, 68808, 74115, 76140, 77409, 79056, 86010, 91368, 98820, 101520, 103212, 114210, 114680, 118584, 129015, 131760, 137616, 148230, 152280, 154818, 172020, 182736, 197640, 206424, 228420, 229360, 232227, 237168, 258030, 296460, 304560, 309636, 344040, 387045, 395280, 412848, 456840, 464454, 516060, 592920, 619272, 688080, 696681, 774090, 913680, 928908, 1032120, 1161135, 1185840, 1238544, 1393362, 1548180, 1857816, 2064240, 2322270, 2786724, 3096360, 3483405, 3715632, 4644540, 5573448, 6192720, 6966810, 9289080, 11146896, 13933620, 18578160, 27867240, 55734480]

約数ペア:

[(1, 55734480), (2, 27867240), (3, 18578160), (4, 13933620), (5, 11146896), (6, 9289080), (8, 6966810), (9, 6192720), (10, 5573448), (12, 4644540), (15, 3715632), (16, 3483405), (18, 3096360), (20, 2786724), (24, 2322270), (27, 2064240), (30, 1857816), (36, 1548180), (40, 1393362), (45, 1238544), (47, 1185840), (48, 1161135), (54, 1032120), (60, 928908), (61, 913680), (72, 774090), (80, 696681), (81, 688080), (90, 619272), (94, 592920), (108, 516060), (120, 464454), (122, 456840), (135, 412848), (141, 395280), (144, 387045), (162, 344040), (180, 309636), (183, 304560), (188, 296460), (216, 258030), (235, 237168), (240, 232227), (243, 229360), (244, 228420), (270, 206424), (282, 197640), (305, 182736), (324, 172020), (360, 154818), (366, 152280), (376, 148230), (405, 137616), (423, 131760), (432, 129015), (470, 118584), (486, 114680), (488, 114210), (540, 103212), (549, 101520), (564, 98820), (610, 91368), (648, 86010), (705, 79056), (720, 77409), (732, 76140), (752, 74115), (810, 68808), (846, 65880), (915, 60912), (940, 59292), (972, 57340), (976, 57105), (1080, 51606), (1098, 50760), (1128, 49410), (1215, 45872), (1220, 45684), (1269, 43920), (1296, 43005), (1410, 39528), (1464, 38070), (1620, 34404), (1647, 33840), (1692, 32940), (1830, 30456), (1880, 29646), (1944, 28670), (2115, 26352), (2160, 25803), (2196, 25380), (2256, 24705), (2430, 22936), (2440, 22842), (2538, 21960), (2745, 20304), (2820, 19764), (2867, 19440), (2928, 19035), (3240, 17202), (3294, 16920), (3384, 16470), (3660, 15228), (3760, 14823), (3807, 14640), (3888, 14335), (4230, 13176), (4392, 12690), (4860, 11468), (4880, 11421), (4941, 11280), (5076, 10980), (5490, 10152), (5640, 9882), (5734, 9720), (6345, 8784), (6480, 8601), (6588, 8460), (6768, 8235), (7320, 7614)]