115245180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 378653184

約数和(自身を除く): 263408004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1031, 1035, 1215, 1242, 1380, 1620, 1863, 2062, 2070, 2430, 2484, 3093, 3105, 3726, 4124, 4140, 4860, 5155, 5589, 6186, 6210, 7452, 9279, 9315, 10310, 11178, 12372, 12420, 15465, 18558, 18630, 20620, 22356, 23713, 27837, 27945, 30930, 37116, 37260, 46395, 47426, 55674, 55890, 61860, 71139, 83511, 92790, 94852, 111348, 111780, 118565, 139185, 142278, 167022, 185580, 213417, 237130, 250533, 278370, 284556, 334044, 355695, 417555, 426834, 474260, 501066, 556740, 640251, 711390, 835110, 853668, 1002132, 1067085, 1252665, 1280502, 1422780, 1670220, 1920753, 2134170, 2505330, 2561004, 3201255, 3841506, 4268340, 5010660, 5762259, 6402510, 7683012, 9603765, 11524518, 12805020, 19207530, 23049036, 28811295, 38415060, 57622590, 115245180]

約数ペア:

[(1, 115245180), (2, 57622590), (3, 38415060), (4, 28811295), (5, 23049036), (6, 19207530), (9, 12805020), (10, 11524518), (12, 9603765), (15, 7683012), (18, 6402510), (20, 5762259), (23, 5010660), (27, 4268340), (30, 3841506), (36, 3201255), (45, 2561004), (46, 2505330), (54, 2134170), (60, 1920753), (69, 1670220), (81, 1422780), (90, 1280502), (92, 1252665), (108, 1067085), (115, 1002132), (135, 853668), (138, 835110), (162, 711390), (180, 640251), (207, 556740), (230, 501066), (243, 474260), (270, 426834), (276, 417555), (324, 355695), (345, 334044), (405, 284556), (414, 278370), (460, 250533), (486, 237130), (540, 213417), (621, 185580), (690, 167022), (810, 142278), (828, 139185), (972, 118565), (1031, 111780), (1035, 111348), (1215, 94852), (1242, 92790), (1380, 83511), (1620, 71139), (1863, 61860), (2062, 55890), (2070, 55674), (2430, 47426), (2484, 46395), (3093, 37260), (3105, 37116), (3726, 30930), (4124, 27945), (4140, 27837), (4860, 23713), (5155, 22356), (5589, 20620), (6186, 18630), (6210, 18558), (7452, 15465), (9279, 12420), (9315, 12372), (10310, 11178)]