23457060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 80438400

約数和(自身を除く): 56981340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 359, 363, 396, 484, 495, 540, 594, 605, 660, 718, 726, 990, 1077, 1089, 1188, 1210, 1436, 1452, 1485, 1795, 1815, 1980, 2154, 2178, 2420, 2970, 3231, 3267, 3590, 3630, 3949, 4308, 4356, 5385, 5445, 5940, 6462, 6534, 7180, 7260, 7898, 9693, 10770, 10890, 11847, 12924, 13068, 15796, 16155, 16335, 19386, 19745, 21540, 21780, 23694, 32310, 32670, 35541, 38772, 39490, 43439, 47388, 48465, 59235, 64620, 65340, 71082, 78980, 86878, 96930, 106623, 118470, 130317, 142164, 173756, 177705, 193860, 213246, 217195, 236940, 260634, 355410, 390951, 426492, 434390, 521268, 533115, 651585, 710820, 781902, 868780, 1066230, 1172853, 1303170, 1563804, 1954755, 2132460, 2345706, 2606340, 3909510, 4691412, 5864265, 7819020, 11728530, 23457060]

約数ペア:

[(1, 23457060), (2, 11728530), (3, 7819020), (4, 5864265), (5, 4691412), (6, 3909510), (9, 2606340), (10, 2345706), (11, 2132460), (12, 1954755), (15, 1563804), (18, 1303170), (20, 1172853), (22, 1066230), (27, 868780), (30, 781902), (33, 710820), (36, 651585), (44, 533115), (45, 521268), (54, 434390), (55, 426492), (60, 390951), (66, 355410), (90, 260634), (99, 236940), (108, 217195), (110, 213246), (121, 193860), (132, 177705), (135, 173756), (165, 142164), (180, 130317), (198, 118470), (220, 106623), (242, 96930), (270, 86878), (297, 78980), (330, 71082), (359, 65340), (363, 64620), (396, 59235), (484, 48465), (495, 47388), (540, 43439), (594, 39490), (605, 38772), (660, 35541), (718, 32670), (726, 32310), (990, 23694), (1077, 21780), (1089, 21540), (1188, 19745), (1210, 19386), (1436, 16335), (1452, 16155), (1485, 15796), (1795, 13068), (1815, 12924), (1980, 11847), (2154, 10890), (2178, 10770), (2420, 9693), (2970, 7898), (3231, 7260), (3267, 7180), (3590, 6534), (3630, 6462), (3949, 5940), (4308, 5445), (4356, 5385)]