61765680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6334

約数の個数: 80

約数和(自身を含む): 196174944

約数和(自身を除く): 134409264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6277, 9840, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 188310, 251080, 257357, 301296, 376620, 502160, 514714, 753240, 772071, 1029428, 1286785, 1506480, 1544142, 2058856, 2573570, 3088284, 3860355, 4117712, 5147140, 6176568, 7720710, 10294280, 12353136, 15441420, 20588560, 30882840, 61765680]

約数ペア:

[(1, 61765680), (2, 30882840), (3, 20588560), (4, 15441420), (5, 12353136), (6, 10294280), (8, 7720710), (10, 6176568), (12, 5147140), (15, 4117712), (16, 3860355), (20, 3088284), (24, 2573570), (30, 2058856), (40, 1544142), (41, 1506480), (48, 1286785), (60, 1029428), (80, 772071), (82, 753240), (120, 514714), (123, 502160), (164, 376620), (205, 301296), (240, 257357), (246, 251080), (328, 188310), (410, 150648), (492, 125540), (615, 100432), (656, 94155), (820, 75324), (984, 62770), (1230, 50216), (1640, 37662), (1968, 31385), (2460, 25108), (3280, 18831), (4920, 12554), (6277, 9840)]