55940760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51797}}^1$

素因数の和:51817

約数の個数: 64

約数和(自身を含む): 186472800

約数和(自身を除く): 130532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51797, 103594, 155391, 207188, 258985, 310782, 414376, 466173, 517970, 621564, 776955, 932346, 1035940, 1243128, 1398519, 1553910, 1864692, 2071880, 2330865, 2797038, 3107820, 3729384, 4661730, 5594076, 6215640, 6992595, 9323460, 11188152, 13985190, 18646920, 27970380, 55940760]

約数ペア:

[(1, 55940760), (2, 27970380), (3, 18646920), (4, 13985190), (5, 11188152), (6, 9323460), (8, 6992595), (9, 6215640), (10, 5594076), (12, 4661730), (15, 3729384), (18, 3107820), (20, 2797038), (24, 2330865), (27, 2071880), (30, 1864692), (36, 1553910), (40, 1398519), (45, 1243128), (54, 1035940), (60, 932346), (72, 776955), (90, 621564), (108, 517970), (120, 466173), (135, 414376), (180, 310782), (216, 258985), (270, 207188), (360, 155391), (540, 103594), (1080, 51797)]