15363540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 49916160

約数和(自身を除く): 34552620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1237, 1242, 1380, 2070, 2474, 2484, 3105, 3711, 4140, 4948, 6185, 6210, 7422, 11133, 12370, 12420, 14844, 18555, 22266, 24740, 28451, 33399, 37110, 44532, 55665, 56902, 66798, 74220, 85353, 111330, 113804, 133596, 142255, 166995, 170706, 222660, 256059, 284510, 333990, 341412, 426765, 512118, 569020, 667980, 768177, 853530, 1024236, 1280295, 1536354, 1707060, 2560590, 3072708, 3840885, 5121180, 7681770, 15363540]

約数ペア:

[(1, 15363540), (2, 7681770), (3, 5121180), (4, 3840885), (5, 3072708), (6, 2560590), (9, 1707060), (10, 1536354), (12, 1280295), (15, 1024236), (18, 853530), (20, 768177), (23, 667980), (27, 569020), (30, 512118), (36, 426765), (45, 341412), (46, 333990), (54, 284510), (60, 256059), (69, 222660), (90, 170706), (92, 166995), (108, 142255), (115, 133596), (135, 113804), (138, 111330), (180, 85353), (207, 74220), (230, 66798), (270, 56902), (276, 55665), (345, 44532), (414, 37110), (460, 33399), (540, 28451), (621, 24740), (690, 22266), (828, 18555), (1035, 14844), (1237, 12420), (1242, 12370), (1380, 11133), (2070, 7422), (2474, 6210), (2484, 6185), (3105, 4948), (3711, 4140)]