54110520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 187012800

約数和(自身を除く): 132902280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 71, 72, 73, 87, 90, 116, 120, 142, 145, 146, 174, 180, 213, 219, 232, 261, 284, 290, 292, 348, 355, 360, 365, 426, 435, 438, 522, 568, 580, 584, 639, 657, 696, 710, 730, 852, 870, 876, 1044, 1065, 1095, 1160, 1278, 1305, 1314, 1420, 1460, 1704, 1740, 1752, 2059, 2088, 2117, 2130, 2190, 2556, 2610, 2628, 2840, 2920, 3195, 3285, 3480, 4118, 4234, 4260, 4380, 5112, 5183, 5220, 5256, 6177, 6351, 6390, 6570, 8236, 8468, 8520, 8760, 10295, 10366, 10440, 10585, 12354, 12702, 12780, 13140, 15549, 16472, 16936, 18531, 19053, 20590, 20732, 21170, 24708, 25404, 25560, 25915, 26280, 30885, 31098, 31755, 37062, 38106, 41180, 41464, 42340, 46647, 49416, 50808, 51830, 61770, 62196, 63510, 74124, 76212, 77745, 82360, 84680, 92655, 93294, 95265, 103660, 123540, 124392, 127020, 148248, 150307, 152424, 155490, 185310, 186588, 190530, 207320, 233235, 247080, 254040, 300614, 310980, 370620, 373176, 381060, 450921, 466470, 601228, 621960, 741240, 751535, 762120, 901842, 932940, 1202456, 1352763, 1503070, 1803684, 1865880, 2254605, 2705526, 3006140, 3607368, 4509210, 5411052, 6012280, 6763815, 9018420, 10822104, 13527630, 18036840, 27055260, 54110520]

約数ペア:

[(1, 54110520), (2, 27055260), (3, 18036840), (4, 13527630), (5, 10822104), (6, 9018420), (8, 6763815), (9, 6012280), (10, 5411052), (12, 4509210), (15, 3607368), (18, 3006140), (20, 2705526), (24, 2254605), (29, 1865880), (30, 1803684), (36, 1503070), (40, 1352763), (45, 1202456), (58, 932940), (60, 901842), (71, 762120), (72, 751535), (73, 741240), (87, 621960), (90, 601228), (116, 466470), (120, 450921), (142, 381060), (145, 373176), (146, 370620), (174, 310980), (180, 300614), (213, 254040), (219, 247080), (232, 233235), (261, 207320), (284, 190530), (290, 186588), (292, 185310), (348, 155490), (355, 152424), (360, 150307), (365, 148248), (426, 127020), (435, 124392), (438, 123540), (522, 103660), (568, 95265), (580, 93294), (584, 92655), (639, 84680), (657, 82360), (696, 77745), (710, 76212), (730, 74124), (852, 63510), (870, 62196), (876, 61770), (1044, 51830), (1065, 50808), (1095, 49416), (1160, 46647), (1278, 42340), (1305, 41464), (1314, 41180), (1420, 38106), (1460, 37062), (1704, 31755), (1740, 31098), (1752, 30885), (2059, 26280), (2088, 25915), (2117, 25560), (2130, 25404), (2190, 24708), (2556, 21170), (2610, 20732), (2628, 20590), (2840, 19053), (2920, 18531), (3195, 16936), (3285, 16472), (3480, 15549), (4118, 13140), (4234, 12780), (4260, 12702), (4380, 12354), (5112, 10585), (5183, 10440), (5220, 10366), (5256, 10295), (6177, 8760), (6351, 8520), (6390, 8468), (6570, 8236)]