61153380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{12583}}^1$

素因数の和:12607

約数の個数: 72

約数和(自身を含む): 192384192

約数和(自身を除く): 131230812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12583, 25166, 37749, 50332, 62915, 75498, 113247, 125830, 150996, 188745, 226494, 251660, 339741, 377490, 452988, 566235, 679482, 754980, 1019223, 1132470, 1358964, 1698705, 2038446, 2264940, 3057669, 3397410, 4076892, 5096115, 6115338, 6794820, 10192230, 12230676, 15288345, 20384460, 30576690, 61153380]

約数ペア:

[(1, 61153380), (2, 30576690), (3, 20384460), (4, 15288345), (5, 12230676), (6, 10192230), (9, 6794820), (10, 6115338), (12, 5096115), (15, 4076892), (18, 3397410), (20, 3057669), (27, 2264940), (30, 2038446), (36, 1698705), (45, 1358964), (54, 1132470), (60, 1019223), (81, 754980), (90, 679482), (108, 566235), (135, 452988), (162, 377490), (180, 339741), (243, 251660), (270, 226494), (324, 188745), (405, 150996), (486, 125830), (540, 113247), (810, 75498), (972, 62915), (1215, 50332), (1620, 37749), (2430, 25166), (4860, 12583)]