13209360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 80

約数和(自身を含む): 42747264

約数和(自身を除く): 29537904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2393, 2760, 4786, 5520, 7179, 9572, 11965, 14358, 19144, 23930, 28716, 35895, 38288, 47860, 55039, 57432, 71790, 95720, 110078, 114864, 143580, 165117, 191440, 220156, 275195, 287160, 330234, 440312, 550390, 574320, 660468, 825585, 880624, 1100780, 1320936, 1651170, 2201560, 2641872, 3302340, 4403120, 6604680, 13209360]

約数ペア:

[(1, 13209360), (2, 6604680), (3, 4403120), (4, 3302340), (5, 2641872), (6, 2201560), (8, 1651170), (10, 1320936), (12, 1100780), (15, 880624), (16, 825585), (20, 660468), (23, 574320), (24, 550390), (30, 440312), (40, 330234), (46, 287160), (48, 275195), (60, 220156), (69, 191440), (80, 165117), (92, 143580), (115, 114864), (120, 110078), (138, 95720), (184, 71790), (230, 57432), (240, 55039), (276, 47860), (345, 38288), (368, 35895), (460, 28716), (552, 23930), (690, 19144), (920, 14358), (1104, 11965), (1380, 9572), (1840, 7179), (2393, 5520), (2760, 4786)]