269405280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3149

約数の個数: 144

約数和(自身を含む): 934721424

約数和(自身を除く): 665316144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3067, 3660, 4392, 4880, 5490, 5856, 6134, 7320, 8784, 9201, 9760, 10980, 12268, 14640, 15335, 17568, 18402, 21960, 24536, 27603, 29280, 30670, 36804, 43920, 46005, 49072, 55206, 61340, 73608, 87840, 92010, 98144, 110412, 122680, 138015, 147216, 184020, 187087, 220824, 245360, 276030, 294432, 368040, 374174, 441648, 490720, 552060, 561261, 736080, 748348, 883296, 935435, 1104120, 1122522, 1472160, 1496696, 1683783, 1870870, 2208240, 2245044, 2806305, 2993392, 3367566, 3741740, 4416480, 4490088, 5612610, 5986784, 6735132, 7483480, 8418915, 8980176, 11225220, 13470264, 14966960, 16837830, 17960352, 22450440, 26940528, 29933920, 33675660, 44900880, 53881056, 67351320, 89801760, 134702640, 269405280]

約数ペア:

[(1, 269405280), (2, 134702640), (3, 89801760), (4, 67351320), (5, 53881056), (6, 44900880), (8, 33675660), (9, 29933920), (10, 26940528), (12, 22450440), (15, 17960352), (16, 16837830), (18, 14966960), (20, 13470264), (24, 11225220), (30, 8980176), (32, 8418915), (36, 7483480), (40, 6735132), (45, 5986784), (48, 5612610), (60, 4490088), (61, 4416480), (72, 3741740), (80, 3367566), (90, 2993392), (96, 2806305), (120, 2245044), (122, 2208240), (144, 1870870), (160, 1683783), (180, 1496696), (183, 1472160), (240, 1122522), (244, 1104120), (288, 935435), (305, 883296), (360, 748348), (366, 736080), (480, 561261), (488, 552060), (549, 490720), (610, 441648), (720, 374174), (732, 368040), (915, 294432), (976, 276030), (1098, 245360), (1220, 220824), (1440, 187087), (1464, 184020), (1830, 147216), (1952, 138015), (2196, 122680), (2440, 110412), (2745, 98144), (2928, 92010), (3067, 87840), (3660, 73608), (4392, 61340), (4880, 55206), (5490, 49072), (5856, 46005), (6134, 43920), (7320, 36804), (8784, 30670), (9201, 29280), (9760, 27603), (10980, 24536), (12268, 21960), (14640, 18402), (15335, 17568)]