147801840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13103}}^1$

素因数の和:13166

約数の個数: 80

約数和(自身を含む): 467970048

約数和(自身を除く): 320168208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 13103, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 209648, 262060, 314472, 393090, 524120, 615841, 628944, 786180, 1048240, 1231682, 1572360, 1847523, 2463364, 3079205, 3144720, 3695046, 4926728, 6158410, 7390092, 9237615, 9853456, 12316820, 14780184, 18475230, 24633640, 29560368, 36950460, 49267280, 73900920, 147801840]

約数ペア:

[(1, 147801840), (2, 73900920), (3, 49267280), (4, 36950460), (5, 29560368), (6, 24633640), (8, 18475230), (10, 14780184), (12, 12316820), (15, 9853456), (16, 9237615), (20, 7390092), (24, 6158410), (30, 4926728), (40, 3695046), (47, 3144720), (48, 3079205), (60, 2463364), (80, 1847523), (94, 1572360), (120, 1231682), (141, 1048240), (188, 786180), (235, 628944), (240, 615841), (282, 524120), (376, 393090), (470, 314472), (564, 262060), (705, 209648), (752, 196545), (940, 157236), (1128, 131030), (1410, 104824), (1880, 78618), (2256, 65515), (2820, 52412), (3760, 39309), (5640, 26206), (11280, 13103)]