76830120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 269723520

約数和(自身を除く): 192893400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1031, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2062, 2070, 2484, 2760, 3093, 3105, 3240, 3726, 4124, 4140, 4968, 5155, 6186, 6210, 7452, 8248, 8280, 9279, 9315, 10310, 12372, 12420, 14904, 15465, 18558, 18630, 20620, 23713, 24744, 24840, 27837, 30930, 37116, 37260, 41240, 46395, 47426, 55674, 61860, 71139, 74232, 74520, 83511, 92790, 94852, 111348, 118565, 123720, 139185, 142278, 167022, 185580, 189704, 213417, 222696, 237130, 278370, 284556, 334044, 355695, 371160, 417555, 426834, 474260, 556740, 569112, 640251, 668088, 711390, 835110, 853668, 948520, 1067085, 1113480, 1280502, 1422780, 1670220, 1707336, 1920753, 2134170, 2561004, 2845560, 3201255, 3340440, 3841506, 4268340, 5122008, 6402510, 7683012, 8536680, 9603765, 12805020, 15366024, 19207530, 25610040, 38415060, 76830120]

約数ペア:

[(1, 76830120), (2, 38415060), (3, 25610040), (4, 19207530), (5, 15366024), (6, 12805020), (8, 9603765), (9, 8536680), (10, 7683012), (12, 6402510), (15, 5122008), (18, 4268340), (20, 3841506), (23, 3340440), (24, 3201255), (27, 2845560), (30, 2561004), (36, 2134170), (40, 1920753), (45, 1707336), (46, 1670220), (54, 1422780), (60, 1280502), (69, 1113480), (72, 1067085), (81, 948520), (90, 853668), (92, 835110), (108, 711390), (115, 668088), (120, 640251), (135, 569112), (138, 556740), (162, 474260), (180, 426834), (184, 417555), (207, 371160), (216, 355695), (230, 334044), (270, 284556), (276, 278370), (324, 237130), (345, 222696), (360, 213417), (405, 189704), (414, 185580), (460, 167022), (540, 142278), (552, 139185), (621, 123720), (648, 118565), (690, 111348), (810, 94852), (828, 92790), (920, 83511), (1031, 74520), (1035, 74232), (1080, 71139), (1242, 61860), (1380, 55674), (1620, 47426), (1656, 46395), (1863, 41240), (2062, 37260), (2070, 37116), (2484, 30930), (2760, 27837), (3093, 24840), (3105, 24744), (3240, 23713), (3726, 20620), (4124, 18630), (4140, 18558), (4968, 15465), (5155, 14904), (6186, 12420), (6210, 12372), (7452, 10310), (8248, 9315), (8280, 9279)]