94318640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 239047200

約数和(自身を除く): 144728560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 445, 520, 712, 890, 1019, 1040, 1157, 1424, 1780, 2038, 2314, 3560, 4076, 4628, 5095, 5785, 7120, 8152, 9256, 10190, 11570, 13247, 16304, 18512, 20380, 23140, 26494, 40760, 46280, 52988, 66235, 81520, 90691, 92560, 105976, 132470, 181382, 211952, 264940, 362764, 453455, 529880, 725528, 906910, 1059760, 1178983, 1451056, 1813820, 2357966, 3627640, 4715932, 5894915, 7255280, 9431864, 11789830, 18863728, 23579660, 47159320, 94318640]

約数ペア:

[(1, 94318640), (2, 47159320), (4, 23579660), (5, 18863728), (8, 11789830), (10, 9431864), (13, 7255280), (16, 5894915), (20, 4715932), (26, 3627640), (40, 2357966), (52, 1813820), (65, 1451056), (80, 1178983), (89, 1059760), (104, 906910), (130, 725528), (178, 529880), (208, 453455), (260, 362764), (356, 264940), (445, 211952), (520, 181382), (712, 132470), (890, 105976), (1019, 92560), (1040, 90691), (1157, 81520), (1424, 66235), (1780, 52988), (2038, 46280), (2314, 40760), (3560, 26494), (4076, 23140), (4628, 20380), (5095, 18512), (5785, 16304), (7120, 13247), (8152, 11570), (9256, 10190)]