271044540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115831}}^1$

素因数の和:115859

約数の個数: 72

約数和(自身を含む): 885419808

約数和(自身を除く): 614375268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 115831, 231662, 347493, 463324, 579155, 694986, 1042479, 1158310, 1389972, 1505803, 1737465, 2084958, 2316620, 3011606, 3474930, 4169916, 4517409, 5212395, 6023212, 6949860, 7529015, 9034818, 10424790, 13552227, 15058030, 18069636, 20849580, 22587045, 27104454, 30116060, 45174090, 54208908, 67761135, 90348180, 135522270, 271044540]

約数ペア:

[(1, 271044540), (2, 135522270), (3, 90348180), (4, 67761135), (5, 54208908), (6, 45174090), (9, 30116060), (10, 27104454), (12, 22587045), (13, 20849580), (15, 18069636), (18, 15058030), (20, 13552227), (26, 10424790), (30, 9034818), (36, 7529015), (39, 6949860), (45, 6023212), (52, 5212395), (60, 4517409), (65, 4169916), (78, 3474930), (90, 3011606), (117, 2316620), (130, 2084958), (156, 1737465), (180, 1505803), (195, 1389972), (234, 1158310), (260, 1042479), (390, 694986), (468, 579155), (585, 463324), (780, 347493), (1170, 231662), (2340, 115831)]