23643540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5749

約数の個数: 72

約数和(自身を含む): 74850048

約数和(自身を除く): 51206508

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, 2070, 4140, 5711, 11422, 17133, 22844, 28555, 34266, 51399, 57110, 68532, 85665, 102798, 114220, 131353, 171330, 205596, 256995, 262706, 342660, 394059, 513990, 525412, 656765, 788118, 1027980, 1182177, 1313530, 1576236, 1970295, 2364354, 2627060, 3940590, 4728708, 5910885, 7881180, 11821770, 23643540]

約数ペア:

[(1, 23643540), (2, 11821770), (3, 7881180), (4, 5910885), (5, 4728708), (6, 3940590), (9, 2627060), (10, 2364354), (12, 1970295), (15, 1576236), (18, 1313530), (20, 1182177), (23, 1027980), (30, 788118), (36, 656765), (45, 525412), (46, 513990), (60, 394059), (69, 342660), (90, 262706), (92, 256995), (115, 205596), (138, 171330), (180, 131353), (207, 114220), (230, 102798), (276, 85665), (345, 68532), (414, 57110), (460, 51399), (690, 34266), (828, 28555), (1035, 22844), (1380, 17133), (2070, 11422), (4140, 5711)]