27055260

素因数分解:

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

素因数の和:188

約数の個数: 144

約数和(自身を含む): 87272640

約数和(自身を除く): 60217380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 73, 87, 90, 116, 142, 145, 146, 174, 180, 213, 219, 261, 284, 290, 292, 348, 355, 365, 426, 435, 438, 522, 580, 639, 657, 710, 730, 852, 870, 876, 1044, 1065, 1095, 1278, 1305, 1314, 1420, 1460, 1740, 2059, 2117, 2130, 2190, 2556, 2610, 2628, 3195, 3285, 4118, 4234, 4260, 4380, 5183, 5220, 6177, 6351, 6390, 6570, 8236, 8468, 10295, 10366, 10585, 12354, 12702, 12780, 13140, 15549, 18531, 19053, 20590, 20732, 21170, 24708, 25404, 25915, 30885, 31098, 31755, 37062, 38106, 41180, 42340, 46647, 51830, 61770, 62196, 63510, 74124, 76212, 77745, 92655, 93294, 95265, 103660, 123540, 127020, 150307, 155490, 185310, 186588, 190530, 233235, 300614, 310980, 370620, 381060, 450921, 466470, 601228, 751535, 901842, 932940, 1352763, 1503070, 1803684, 2254605, 2705526, 3006140, 4509210, 5411052, 6763815, 9018420, 13527630, 27055260]

約数ペア:

[(1, 27055260), (2, 13527630), (3, 9018420), (4, 6763815), (5, 5411052), (6, 4509210), (9, 3006140), (10, 2705526), (12, 2254605), (15, 1803684), (18, 1503070), (20, 1352763), (29, 932940), (30, 901842), (36, 751535), (45, 601228), (58, 466470), (60, 450921), (71, 381060), (73, 370620), (87, 310980), (90, 300614), (116, 233235), (142, 190530), (145, 186588), (146, 185310), (174, 155490), (180, 150307), (213, 127020), (219, 123540), (261, 103660), (284, 95265), (290, 93294), (292, 92655), (348, 77745), (355, 76212), (365, 74124), (426, 63510), (435, 62196), (438, 61770), (522, 51830), (580, 46647), (639, 42340), (657, 41180), (710, 38106), (730, 37062), (852, 31755), (870, 31098), (876, 30885), (1044, 25915), (1065, 25404), (1095, 24708), (1278, 21170), (1305, 20732), (1314, 20590), (1420, 19053), (1460, 18531), (1740, 15549), (2059, 13140), (2117, 12780), (2130, 12702), (2190, 12354), (2556, 10585), (2610, 10366), (2628, 10295), (3195, 8468), (3285, 8236), (4118, 6570), (4234, 6390), (4260, 6351), (4380, 6177), (5183, 5220)]