7646580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 24216192

約数和(自身を除く): 16569612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1847, 2070, 3694, 4140, 5541, 7388, 9235, 11082, 16623, 18470, 22164, 27705, 33246, 36940, 42481, 55410, 66492, 83115, 84962, 110820, 127443, 166230, 169924, 212405, 254886, 332460, 382329, 424810, 509772, 637215, 764658, 849620, 1274430, 1529316, 1911645, 2548860, 3823290, 7646580]

約数ペア:

[(1, 7646580), (2, 3823290), (3, 2548860), (4, 1911645), (5, 1529316), (6, 1274430), (9, 849620), (10, 764658), (12, 637215), (15, 509772), (18, 424810), (20, 382329), (23, 332460), (30, 254886), (36, 212405), (45, 169924), (46, 166230), (60, 127443), (69, 110820), (90, 84962), (92, 83115), (115, 66492), (138, 55410), (180, 42481), (207, 36940), (230, 33246), (276, 27705), (345, 22164), (414, 18470), (460, 16623), (690, 11082), (828, 9235), (1035, 7388), (1380, 5541), (1847, 4140), (2070, 3694)]