26960040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 92913480

約数和(自身を除く): 65953440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 157, 159, 162, 180, 212, 216, 265, 270, 314, 318, 324, 360, 405, 424, 471, 477, 530, 540, 628, 636, 648, 785, 795, 810, 942, 954, 1060, 1080, 1256, 1272, 1413, 1431, 1570, 1590, 1620, 1884, 1908, 2120, 2355, 2385, 2826, 2862, 3140, 3180, 3240, 3768, 3816, 4239, 4293, 4710, 4770, 5652, 5724, 6280, 6360, 7065, 7155, 8321, 8478, 8586, 9420, 9540, 11304, 11448, 12717, 14130, 14310, 16642, 16956, 17172, 18840, 19080, 21195, 21465, 24963, 25434, 28260, 28620, 33284, 33912, 34344, 41605, 42390, 42930, 49926, 50868, 56520, 57240, 63585, 66568, 74889, 83210, 84780, 85860, 99852, 101736, 124815, 127170, 149778, 166420, 169560, 171720, 199704, 224667, 249630, 254340, 299556, 332840, 374445, 449334, 499260, 508680, 599112, 674001, 748890, 898668, 998520, 1123335, 1348002, 1497780, 1797336, 2246670, 2696004, 2995560, 3370005, 4493340, 5392008, 6740010, 8986680, 13480020, 26960040]

約数ペア:

[(1, 26960040), (2, 13480020), (3, 8986680), (4, 6740010), (5, 5392008), (6, 4493340), (8, 3370005), (9, 2995560), (10, 2696004), (12, 2246670), (15, 1797336), (18, 1497780), (20, 1348002), (24, 1123335), (27, 998520), (30, 898668), (36, 748890), (40, 674001), (45, 599112), (53, 508680), (54, 499260), (60, 449334), (72, 374445), (81, 332840), (90, 299556), (106, 254340), (108, 249630), (120, 224667), (135, 199704), (157, 171720), (159, 169560), (162, 166420), (180, 149778), (212, 127170), (216, 124815), (265, 101736), (270, 99852), (314, 85860), (318, 84780), (324, 83210), (360, 74889), (405, 66568), (424, 63585), (471, 57240), (477, 56520), (530, 50868), (540, 49926), (628, 42930), (636, 42390), (648, 41605), (785, 34344), (795, 33912), (810, 33284), (942, 28620), (954, 28260), (1060, 25434), (1080, 24963), (1256, 21465), (1272, 21195), (1413, 19080), (1431, 18840), (1570, 17172), (1590, 16956), (1620, 16642), (1884, 14310), (1908, 14130), (2120, 12717), (2355, 11448), (2385, 11304), (2826, 9540), (2862, 9420), (3140, 8586), (3180, 8478), (3240, 8321), (3768, 7155), (3816, 7065), (4239, 6360), (4293, 6280), (4710, 5724), (4770, 5652)]