61688520

素因数分解:

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

素因数の和:57139

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 143943480

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, 57119, 114238, 171357, 228476, 285595, 342714, 456952, 514071, 571190, 685428, 856785, 1028142, 1142380, 1370856, 1542213, 1713570, 2056284, 2284760, 2570355, 3084426, 3427140, 4112568, 5140710, 6168852, 6854280, 7711065, 10281420, 12337704, 15422130, 20562840, 30844260, 61688520]

約数ペア:

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