90999240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12853}}^1$

素因数の和:12926

約数の個数: 64

約数和(自身を含む): 277646400

約数和(自身を除く): 186647160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 257060, 308472, 385590, 514120, 758327, 771180, 1516654, 1542360, 2274981, 3033308, 3791635, 4549962, 6066616, 7583270, 9099924, 11374905, 15166540, 18199848, 22749810, 30333080, 45499620, 90999240]

約数ペア:

[(1, 90999240), (2, 45499620), (3, 30333080), (4, 22749810), (5, 18199848), (6, 15166540), (8, 11374905), (10, 9099924), (12, 7583270), (15, 6066616), (20, 4549962), (24, 3791635), (30, 3033308), (40, 2274981), (59, 1542360), (60, 1516654), (118, 771180), (120, 758327), (177, 514120), (236, 385590), (295, 308472), (354, 257060), (472, 192795), (590, 154236), (708, 128530), (885, 102824), (1180, 77118), (1416, 64265), (1770, 51412), (2360, 38559), (3540, 25706), (7080, 12853)]