530528580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128147}}^1$

素因数の和:128185

約数の個数: 72

約数和(自身を含む): 1679251392

約数和(自身を除く): 1148722812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 128147, 256294, 384441, 512588, 640735, 768882, 1153323, 1281470, 1537764, 1922205, 2306646, 2562940, 2947381, 3844410, 4613292, 5766615, 5894762, 7688820, 8842143, 11533230, 11789524, 14736905, 17684286, 23066460, 26526429, 29473810, 35368572, 44210715, 53052858, 58947620, 88421430, 106105716, 132632145, 176842860, 265264290, 530528580]

約数ペア:

[(1, 530528580), (2, 265264290), (3, 176842860), (4, 132632145), (5, 106105716), (6, 88421430), (9, 58947620), (10, 53052858), (12, 44210715), (15, 35368572), (18, 29473810), (20, 26526429), (23, 23066460), (30, 17684286), (36, 14736905), (45, 11789524), (46, 11533230), (60, 8842143), (69, 7688820), (90, 5894762), (92, 5766615), (115, 4613292), (138, 3844410), (180, 2947381), (207, 2562940), (230, 2306646), (276, 1922205), (345, 1537764), (414, 1281470), (460, 1153323), (690, 768882), (828, 640735), (1035, 512588), (1380, 384441), (2070, 256294), (4140, 128147)]