120903432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 205688568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 479, 809, 958, 1437, 1618, 1916, 2427, 2874, 3236, 3832, 4854, 5748, 6227, 6472, 9708, 10517, 11496, 12454, 18681, 19416, 21034, 24908, 31551, 37362, 42068, 49816, 63102, 74724, 84136, 126204, 149448, 252408, 387511, 775022, 1162533, 1550044, 2325066, 3100088, 4650132, 5037643, 9300264, 10075286, 15112929, 20150572, 30225858, 40301144, 60451716, 120903432]

約数ペア:

[(1, 120903432), (2, 60451716), (3, 40301144), (4, 30225858), (6, 20150572), (8, 15112929), (12, 10075286), (13, 9300264), (24, 5037643), (26, 4650132), (39, 3100088), (52, 2325066), (78, 1550044), (104, 1162533), (156, 775022), (312, 387511), (479, 252408), (809, 149448), (958, 126204), (1437, 84136), (1618, 74724), (1916, 63102), (2427, 49816), (2874, 42068), (3236, 37362), (3832, 31551), (4854, 24908), (5748, 21034), (6227, 19416), (6472, 18681), (9708, 12454), (10517, 11496)]