5308020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 16556904

約数和(自身を除く): 11248884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 797, 1110, 1332, 1594, 1665, 2220, 2391, 3188, 3330, 3985, 4782, 6660, 7173, 7970, 9564, 11955, 14346, 15940, 23910, 28692, 29489, 35865, 47820, 58978, 71730, 88467, 117956, 143460, 147445, 176934, 265401, 294890, 353868, 442335, 530802, 589780, 884670, 1061604, 1327005, 1769340, 2654010, 5308020]

約数ペア:

[(1, 5308020), (2, 2654010), (3, 1769340), (4, 1327005), (5, 1061604), (6, 884670), (9, 589780), (10, 530802), (12, 442335), (15, 353868), (18, 294890), (20, 265401), (30, 176934), (36, 147445), (37, 143460), (45, 117956), (60, 88467), (74, 71730), (90, 58978), (111, 47820), (148, 35865), (180, 29489), (185, 28692), (222, 23910), (333, 15940), (370, 14346), (444, 11955), (555, 9564), (666, 7970), (740, 7173), (797, 6660), (1110, 4782), (1332, 3985), (1594, 3330), (1665, 3188), (2220, 2391)]