61116120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1487

約数の個数: 160

約数和(自身を含む): 221371920

約数和(自身を除く): 160255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1451, 1560, 1620, 1755, 2106, 2340, 2808, 2902, 3240, 3510, 4212, 4353, 4680, 5265, 5804, 7020, 7255, 8424, 8706, 10530, 11608, 13059, 14040, 14510, 17412, 18863, 21060, 21765, 26118, 29020, 34824, 37726, 39177, 42120, 43530, 52236, 56589, 58040, 65295, 75452, 78354, 87060, 94315, 104472, 113178, 117531, 130590, 150904, 156708, 169767, 174120, 188630, 195885, 226356, 235062, 261180, 282945, 313416, 339534, 377260, 391770, 452712, 470124, 509301, 522360, 565890, 587655, 679068, 754520, 783540, 848835, 940248, 1018602, 1131780, 1175310, 1358136, 1527903, 1567080, 1697670, 2037204, 2263560, 2350620, 2546505, 3055806, 3395340, 4074408, 4701240, 5093010, 6111612, 6790680, 7639515, 10186020, 12223224, 15279030, 20372040, 30558060, 61116120]

約数ペア:

[(1, 61116120), (2, 30558060), (3, 20372040), (4, 15279030), (5, 12223224), (6, 10186020), (8, 7639515), (9, 6790680), (10, 6111612), (12, 5093010), (13, 4701240), (15, 4074408), (18, 3395340), (20, 3055806), (24, 2546505), (26, 2350620), (27, 2263560), (30, 2037204), (36, 1697670), (39, 1567080), (40, 1527903), (45, 1358136), (52, 1175310), (54, 1131780), (60, 1018602), (65, 940248), (72, 848835), (78, 783540), (81, 754520), (90, 679068), (104, 587655), (108, 565890), (117, 522360), (120, 509301), (130, 470124), (135, 452712), (156, 391770), (162, 377260), (180, 339534), (195, 313416), (216, 282945), (234, 261180), (260, 235062), (270, 226356), (312, 195885), (324, 188630), (351, 174120), (360, 169767), (390, 156708), (405, 150904), (468, 130590), (520, 117531), (540, 113178), (585, 104472), (648, 94315), (702, 87060), (780, 78354), (810, 75452), (936, 65295), (1053, 58040), (1080, 56589), (1170, 52236), (1404, 43530), (1451, 42120), (1560, 39177), (1620, 37726), (1755, 34824), (2106, 29020), (2340, 26118), (2808, 21765), (2902, 21060), (3240, 18863), (3510, 17412), (4212, 14510), (4353, 14040), (4680, 13059), (5265, 11608), (5804, 10530), (7020, 8706), (7255, 8424)]