13488120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 47567520

約数和(自身を除く): 34079400

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, 181, 184, 207, 216, 230, 270, 276, 324, 345, 360, 362, 405, 414, 460, 540, 543, 552, 621, 648, 690, 724, 810, 828, 905, 920, 1035, 1080, 1086, 1242, 1380, 1448, 1620, 1629, 1656, 1810, 1863, 2070, 2172, 2484, 2715, 2760, 3105, 3240, 3258, 3620, 3726, 4140, 4163, 4344, 4887, 4968, 5430, 6210, 6516, 7240, 7452, 8145, 8280, 8326, 9315, 9774, 10860, 12420, 12489, 13032, 14661, 14904, 16290, 16652, 18630, 19548, 20815, 21720, 24435, 24840, 24978, 29322, 32580, 33304, 37260, 37467, 39096, 41630, 48870, 49956, 58644, 62445, 65160, 73305, 74520, 74934, 83260, 97740, 99912, 112401, 117288, 124890, 146610, 149868, 166520, 187335, 195480, 224802, 249780, 293220, 299736, 337203, 374670, 449604, 499560, 562005, 586440, 674406, 749340, 899208, 1124010, 1348812, 1498680, 1686015, 2248020, 2697624, 3372030, 4496040, 6744060, 13488120]

約数ペア:

[(1, 13488120), (2, 6744060), (3, 4496040), (4, 3372030), (5, 2697624), (6, 2248020), (8, 1686015), (9, 1498680), (10, 1348812), (12, 1124010), (15, 899208), (18, 749340), (20, 674406), (23, 586440), (24, 562005), (27, 499560), (30, 449604), (36, 374670), (40, 337203), (45, 299736), (46, 293220), (54, 249780), (60, 224802), (69, 195480), (72, 187335), (81, 166520), (90, 149868), (92, 146610), (108, 124890), (115, 117288), (120, 112401), (135, 99912), (138, 97740), (162, 83260), (180, 74934), (181, 74520), (184, 73305), (207, 65160), (216, 62445), (230, 58644), (270, 49956), (276, 48870), (324, 41630), (345, 39096), (360, 37467), (362, 37260), (405, 33304), (414, 32580), (460, 29322), (540, 24978), (543, 24840), (552, 24435), (621, 21720), (648, 20815), (690, 19548), (724, 18630), (810, 16652), (828, 16290), (905, 14904), (920, 14661), (1035, 13032), (1080, 12489), (1086, 12420), (1242, 10860), (1380, 9774), (1448, 9315), (1620, 8326), (1629, 8280), (1656, 8145), (1810, 7452), (1863, 7240), (2070, 6516), (2172, 6210), (2484, 5430), (2715, 4968), (2760, 4887), (3105, 4344), (3240, 4163), (3258, 4140), (3620, 3726)]