51846840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2517

約数の個数: 96

約数和(自身を含む): 171428400

約数和(自身を除く): 119581560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2441, 2655, 3540, 4248, 4882, 5310, 7080, 7323, 9764, 10620, 12205, 14646, 19528, 21240, 21969, 24410, 29292, 36615, 43938, 48820, 58584, 73230, 87876, 97640, 109845, 144019, 146460, 175752, 219690, 288038, 292920, 432057, 439380, 576076, 720095, 864114, 878760, 1152152, 1296171, 1440190, 1728228, 2160285, 2592342, 2880380, 3456456, 4320570, 5184684, 5760760, 6480855, 8641140, 10369368, 12961710, 17282280, 25923420, 51846840]

約数ペア:

[(1, 51846840), (2, 25923420), (3, 17282280), (4, 12961710), (5, 10369368), (6, 8641140), (8, 6480855), (9, 5760760), (10, 5184684), (12, 4320570), (15, 3456456), (18, 2880380), (20, 2592342), (24, 2160285), (30, 1728228), (36, 1440190), (40, 1296171), (45, 1152152), (59, 878760), (60, 864114), (72, 720095), (90, 576076), (118, 439380), (120, 432057), (177, 292920), (180, 288038), (236, 219690), (295, 175752), (354, 146460), (360, 144019), (472, 109845), (531, 97640), (590, 87876), (708, 73230), (885, 58584), (1062, 48820), (1180, 43938), (1416, 36615), (1770, 29292), (2124, 24410), (2360, 21969), (2441, 21240), (2655, 19528), (3540, 14646), (4248, 12205), (4882, 10620), (5310, 9764), (7080, 7323)]