130888560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 453328128

約数和(自身を除く): 322439568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1153, 1290, 1320, 1419, 1720, 1892, 2064, 2306, 2365, 2580, 2640, 2838, 3440, 3459, 3784, 4612, 4730, 5160, 5676, 5765, 6918, 7095, 7568, 9224, 9460, 10320, 11352, 11530, 12683, 13836, 14190, 17295, 18448, 18920, 22704, 23060, 25366, 27672, 28380, 34590, 37840, 38049, 46120, 49579, 50732, 55344, 56760, 63415, 69180, 76098, 92240, 99158, 101464, 113520, 126830, 138360, 148737, 152196, 190245, 198316, 202928, 247895, 253660, 276720, 297474, 304392, 380490, 396632, 495790, 507320, 545369, 594948, 608784, 743685, 760980, 793264, 991580, 1014640, 1090738, 1189896, 1487370, 1521960, 1636107, 1983160, 2181476, 2379792, 2726845, 2974740, 3043920, 3272214, 3966320, 4362952, 5453690, 5949480, 6544428, 8180535, 8725904, 10907380, 11898960, 13088856, 16361070, 21814760, 26177712, 32722140, 43629520, 65444280, 130888560]

約数ペア:

[(1, 130888560), (2, 65444280), (3, 43629520), (4, 32722140), (5, 26177712), (6, 21814760), (8, 16361070), (10, 13088856), (11, 11898960), (12, 10907380), (15, 8725904), (16, 8180535), (20, 6544428), (22, 5949480), (24, 5453690), (30, 4362952), (33, 3966320), (40, 3272214), (43, 3043920), (44, 2974740), (48, 2726845), (55, 2379792), (60, 2181476), (66, 1983160), (80, 1636107), (86, 1521960), (88, 1487370), (110, 1189896), (120, 1090738), (129, 1014640), (132, 991580), (165, 793264), (172, 760980), (176, 743685), (215, 608784), (220, 594948), (240, 545369), (258, 507320), (264, 495790), (330, 396632), (344, 380490), (430, 304392), (440, 297474), (473, 276720), (516, 253660), (528, 247895), (645, 202928), (660, 198316), (688, 190245), (860, 152196), (880, 148737), (946, 138360), (1032, 126830), (1153, 113520), (1290, 101464), (1320, 99158), (1419, 92240), (1720, 76098), (1892, 69180), (2064, 63415), (2306, 56760), (2365, 55344), (2580, 50732), (2640, 49579), (2838, 46120), (3440, 38049), (3459, 37840), (3784, 34590), (4612, 28380), (4730, 27672), (5160, 25366), (5676, 23060), (5765, 22704), (6918, 18920), (7095, 18448), (7568, 17295), (9224, 14190), (9460, 13836), (10320, 12683), (11352, 11530)]