5723120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 14332416

約数和(自身を除く): 8609296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5503, 11006, 22012, 27515, 44024, 55030, 71539, 88048, 110060, 143078, 220120, 286156, 357695, 440240, 572312, 715390, 1144624, 1430780, 2861560, 5723120]

約数ペア:

[(1, 5723120), (2, 2861560), (4, 1430780), (5, 1144624), (8, 715390), (10, 572312), (13, 440240), (16, 357695), (20, 286156), (26, 220120), (40, 143078), (52, 110060), (65, 88048), (80, 71539), (104, 55030), (130, 44024), (208, 27515), (260, 22012), (520, 11006), (1040, 5503)]