93020720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89443}}^1$

素因数の和:89469

約数の個数: 40

約数和(自身を含む): 232912176

約数和(自身を除く): 139891456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 89443, 178886, 357772, 447215, 715544, 894430, 1162759, 1431088, 1788860, 2325518, 3577720, 4651036, 5813795, 7155440, 9302072, 11627590, 18604144, 23255180, 46510360, 93020720]

約数ペア:

[(1, 93020720), (2, 46510360), (4, 23255180), (5, 18604144), (8, 11627590), (10, 9302072), (13, 7155440), (16, 5813795), (20, 4651036), (26, 3577720), (40, 2325518), (52, 1788860), (65, 1431088), (80, 1162759), (104, 894430), (130, 715544), (208, 447215), (260, 357772), (520, 178886), (1040, 89443)]