123377040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{57119}}^1$

素因数の和:57141

約数の個数: 80

約数和(自身を含む): 424972800

約数和(自身を除く): 301595760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 57119, 114238, 171357, 228476, 285595, 342714, 456952, 514071, 571190, 685428, 856785, 913904, 1028142, 1142380, 1370856, 1542213, 1713570, 2056284, 2284760, 2570355, 2741712, 3084426, 3427140, 4112568, 4569520, 5140710, 6168852, 6854280, 7711065, 8225136, 10281420, 12337704, 13708560, 15422130, 20562840, 24675408, 30844260, 41125680, 61688520, 123377040]

約数ペア:

[(1, 123377040), (2, 61688520), (3, 41125680), (4, 30844260), (5, 24675408), (6, 20562840), (8, 15422130), (9, 13708560), (10, 12337704), (12, 10281420), (15, 8225136), (16, 7711065), (18, 6854280), (20, 6168852), (24, 5140710), (27, 4569520), (30, 4112568), (36, 3427140), (40, 3084426), (45, 2741712), (48, 2570355), (54, 2284760), (60, 2056284), (72, 1713570), (80, 1542213), (90, 1370856), (108, 1142380), (120, 1028142), (135, 913904), (144, 856785), (180, 685428), (216, 571190), (240, 514071), (270, 456952), (360, 342714), (432, 285595), (540, 228476), (720, 171357), (1080, 114238), (2160, 57119)]