348570540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2213

約数の個数: 120

約数和(自身を含む): 1104623520

約数和(自身を除く): 756052980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2089, 2781, 3090, 3708, 4178, 4635, 5562, 6180, 6267, 8343, 8356, 9270, 10445, 11124, 12534, 13905, 16686, 18540, 18801, 20890, 25068, 27810, 31335, 33372, 37602, 41715, 41780, 55620, 56403, 62670, 75204, 83430, 94005, 112806, 125340, 166860, 169209, 188010, 215167, 225612, 282015, 338418, 376020, 430334, 564030, 645501, 676836, 846045, 860668, 1075835, 1128060, 1291002, 1692090, 1936503, 2151670, 2582004, 3227505, 3384180, 3873006, 4303340, 5809509, 6455010, 7746012, 9682515, 11619018, 12910020, 17428527, 19365030, 23238036, 29047545, 34857054, 38730060, 58095090, 69714108, 87142635, 116190180, 174285270, 348570540]

約数ペア:

[(1, 348570540), (2, 174285270), (3, 116190180), (4, 87142635), (5, 69714108), (6, 58095090), (9, 38730060), (10, 34857054), (12, 29047545), (15, 23238036), (18, 19365030), (20, 17428527), (27, 12910020), (30, 11619018), (36, 9682515), (45, 7746012), (54, 6455010), (60, 5809509), (81, 4303340), (90, 3873006), (103, 3384180), (108, 3227505), (135, 2582004), (162, 2151670), (180, 1936503), (206, 1692090), (270, 1291002), (309, 1128060), (324, 1075835), (405, 860668), (412, 846045), (515, 676836), (540, 645501), (618, 564030), (810, 430334), (927, 376020), (1030, 338418), (1236, 282015), (1545, 225612), (1620, 215167), (1854, 188010), (2060, 169209), (2089, 166860), (2781, 125340), (3090, 112806), (3708, 94005), (4178, 83430), (4635, 75204), (5562, 62670), (6180, 56403), (6267, 55620), (8343, 41780), (8356, 41715), (9270, 37602), (10445, 33372), (11124, 31335), (12534, 27810), (13905, 25068), (16686, 20890), (18540, 18801)]